WebSVN – Kolibri OS – Blame – /programs/develop/tinypad/trunk/tp-key.asm

Rev	Author	Line No.	Line
4274	tserj	1	diff16 'tp-key.asm',0,$
		2
		3	key:
		4	mov ecx,1
		5	mcall 66,3 ; Get status of the control keys
		6	mov [shi],eax
		7	xor ebx,ebx
		8	test al,0x03 ; Left or right shift
		9	jz @f
		10	or ebx,KM_SHIFT
		11	@@: test al,0x0C ; Left or right control
		12	jz @f
		13	or ebx,KM_CTRL
		14	@@: test al,0x10 ; Left alt
		15	jz @f
		16	or ebx,KM_ALT
		17	@@: mov edx,ebx
		18	test al,0x03
		19	jz @f
		20	inc cl
		21	@@:
		22	mcall 2
		23	cmp al,0
		24	jne still.skip_write
		25	shr eax,8
		26	;--------------------------------------
		27	; this code for Win-keys, works with
		28	; kernel SVN r.3356 or later
		29	test [shi],0x200 ; LWin
		30	jnz still.skip_write
		31	test [shi],0x400 ; RWin
		32	jnz still.skip_write
		33	;--------------------------------------
		34	cmp al,224
		35	jne @f
		36	mov [ext],0x01
		37	jmp still.skip_write
		38	@@: cmp al,225
		39	jne @f
		40	mov [ext],0x02
		41	jmp still.skip_write
		42	@@:
		43	mov ah,[ext]
		44	mov [ext],0
		45
		46	mov esi,numpad_table_off
		47	test [shi], 0x00000080 ; NumLock is on?
		48	jz .num
		49	mov esi,numpad_table_on
		50	.num: cmp eax,[esi]
		51	jne @f
		52	mov eax,[esi+4]
		53	mov ebx,eax
		54	or eax,edx
		55	shr ebx,8
		56	or ebx,0x0000FFFF
		57	and eax,ebx
		58	mov ecx,eax
		59	shr ecx,16
		60	and cl,1
		61	inc cl
		62	jmp .lp0
		63	@@: add esi,8
		64	cmp dword[esi],0
		65	jne .num
		66
		67	or eax,edx
		68
		69	.lp0: test al,0x80
		70	jnz still.skip_write
		71	;--------------------------------------
		72	; it is CAPS LOCK correct processing for chars
		73	test [shi], 0x00000040 ; CAPS LOCK is on?
		74	jz .no_caps_lock
		75	cmp ecx,1
		76	jnz @f
		77	inc ecx
		78	jmp .no_caps_lock
		79	@@:
		80	cmp ecx,2
		81	jnz .no_caps_lock
		82	dec ecx
		83	.no_caps_lock:
		84	;--------------------------------------
		85	; alt gr pressed?
		86	test [shi], 0x00000020
		87	jz .no_alt_gr
		88	mov ecx, 3
		89	.no_alt_gr:
		90	;--------------------------------------
		91	push eax
		92	mcall 26,2,,key1
		93	pop eax
		94
		95	mov [chr],eax
		96
		97	cmp [bot_mode],0
		98	je @f
		99	mov ebx,eax
		100	mov al,2
		101	call [bot_dlg_handler]
		102	jmp still.skip_write
		103	@@:
		104
		105	mov esi,accel_table_main
		106	.acc: cmp eax,[esi]
		107	jne @f
		108	test [secure_sel],1
		109	jz .lp1
		110	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		111	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		112	.lp1: mov [s_status],0
		113	call dword[esi+4]
		114	call editor_check_for_changes
		115	jmp still
		116	@@: add esi,8
		117	cmp dword[esi],0
		118	jne .acc
		119
		120	test [chr],KM_CTRLALT
		121	jnz still.skip_write
		122
		123	mov [s_status],0
		124
		125	movzx eax,byte[chr]
		126	movzx eax,[eax+key0]
		127	or al,al
		128	jz still.skip_write
		129	movzx eax,[eax+key1]
		130	push eax
		131
		132	test [secure_sel],1
		133	jz .lp2
		134	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		135	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		136	jmp .put
		137	.lp2: call delete_selection
		138
		139	test [auto_braces],1
		140	jz .put
		141	cmp al,'['
		142	jne @f
		143	mov al,']'
		144	call .lp3
		145	dec [cur_editor.Caret.X]
		146	jmp .put
		147	@@: cmp al,'('
		148	jne @f
		149	mov al,')'
		150	call .lp3
		151	dec [cur_editor.Caret.X]
		152	jmp .put
		153	@@: cmp al,'{'
		154	jne .put
		155	mov al,'}'
		156	call .lp3
		157	dec [cur_editor.Caret.X]
		158
		159	.put: pop eax
		160	push still editor_check_for_changes
		161	inc [cur_editor.SelStart.X]
		162	.lp3: push [cur_editor.Caret.X] eax
		163	inc dword[esp+4]
		164	mov eax,1
		165	jmp key.tab.direct
		166
		167	;-----------------------------------------------------------------------------
		168	proc key.ctrl_a ;///// SELECT ALL DOCUMENT ///////////////////////////////////
		169	;-----------------------------------------------------------------------------
		170	xor eax,eax
		171	mov [cur_editor.SelStart.X],eax
		172	mov [cur_editor.SelStart.Y],eax
		173	mov ecx,[cur_editor.Lines.Count]
		174	dec ecx
		175	mov [cur_editor.Caret.Y],ecx
		176	call get_line_offset
		177	call get_real_length
		178	mov [cur_editor.Caret.X],eax
		179	call draw_editor
		180	ret
		181	endp
		182
		183	;-----------------------------------------------------------------------------
		184	proc key.ctrl_o ;///// ENTER OPEN FILENAME ///////////////////////////////////
		185	;-----------------------------------------------------------------------------
		186	mov [bot_mode2],0
		187
		188	.direct:
		189	cmp [bot_mode2], 2
		190	je .ask
		191	mov [s_status],s_enter_filename
		192	jmp .ask1
		193
		194	.ask:
		195	mov [s_status],s_ask_save
		196	.ask1:
		197	mov [bot_mode],1
		198	mov [bot_dlg_height],162+42-1
		199	mov [bot_dlg_handler],osdlg_handler
		200	mov [focused_tb],tb_opensave
		201
		202	@@: mov al,[tb_opensave.length]
		203	mov [tb_opensave.pos.x],al
		204	mov [tb_opensave.sel.x],0
		205	mov [tb_casesen],0;1
		206	call drawwindow
		207	ret
		208	endp
		209
		210	;-----------------------------------------------------------------------------
		211	proc key.ctrl_s ;///// ENTER SAVE FILENAME ///////////////////////////////////
		212	;-----------------------------------------------------------------------------
		213	cmp [cur_editor.FilePath], 0
		214	je key.shift_ctrl_s
		215	cmp [cur_editor.Modified],0
		216	je .exit
		217	call save_file
		218	call drawwindow
		219	.exit:
		220	ret
		221
		222	key.shift_ctrl_s:
		223	mov [bot_mode2],1
		224	jmp key.ctrl_o.direct
		225	endp
		226
		227	;-----------------------------------------------------------------------------
		228	proc key.ctrl_n ;///// CREATE NEW FILE (TAB) /////////////////////////////////
		229	;-----------------------------------------------------------------------------
		230	call create_tab
		231	ret
		232	endp
		233
		234	;-----------------------------------------------------------------------------
		235	proc key.ctrl_f ;///// ENTER KEYWORD TO FIND /////////////////////////////////
		236	;-----------------------------------------------------------------------------
		237	mov [bot_mode2],0
		238	mov [bot_dlg_height],162+42-1
		239
		240	mov [s_status],s_enter_text_to_find
		241
		242	.direct:
		243	mov [bot_mode],1
		244	mov [bot_dlg_handler],finddlg_handler
		245	mov [focused_tb],tb_find
		246
		247	mov ecx,[s_search.size]
		248	mov [tb_find.length],cl
		249	jecxz @f
		250	mov esi,s_search
		251	mov edi,tb_find.text
		252	cld
		253	rep movsb
		254
		255	@@: mov al,[tb_find.length]
		256	mov [tb_find.pos.x],al
		257	mov [tb_find.sel.x],0
		258	mov [tb_casesen],0
		259	call drawwindow
		260	ret
		261	endp
		262
		263	proc key.ctrl_h
		264	mov [bot_mode2],1
		265	mov [bot_dlg_height],163+42+1
		266
		267	mov [s_status],s_enter_text_to_replace
		268
		269	jmp key.ctrl_f.direct
		270	endp
		271
		272	proc key.ctrl_g
		273	ret
		274	@^
		275	mov [bot_mode2],0
		276	mov [bot_dlg_height],162+42-1
		277
		278	mov [bot_mode],1
		279	mov [bot_dlg_handler],gotodlg_handler
		280	mov [focused_tb],tb_gotorow
		281
		282	mov al,[tb_gotorow.length]
		283	mov [tb_gotorow.pos.x],al
		284	mov [tb_gotorow.sel.x],0
		285	mov [tb_casesen],0
		286	call drawwindow
		287	ret
		288	^@
		289	endp
		290
		291	;-----------------------------------------------------------------------------
		292	proc key.ctrl_left ;///// GO TO PREVIOUS WORD ////////////////////////////////
		293	;-----------------------------------------------------------------------------
		294	call clear_selection
		295
		296	;-----------------------------------------------------------------------------
		297	key.shift_ctrl_left: ;///// GO TO PREVIOUS WORD, WITH SELECTION /////////
		298	;-----------------------------------------------------------------------------
		299	mov ebx,[cur_editor.Caret.Y]
		300	mov edx,[cur_editor.Caret.X]
		301	cld
		302	mov ecx,ebx
		303	call get_line_offset
		304	.lp1: cmp edx,[esi+EDITOR_LINE_DATA.Size]
		305	jle @f
		306	mov edx,[esi+EDITOR_LINE_DATA.Size]
		307	@@: dec edx
		308	jl .nx1
		309	add esi,sizeof.EDITOR_LINE_DATA
		310	add esi,edx
		311	mov ecx,edx
		312	@@: push ecx
		313	mov edi,symbols_ex
		314	mov ecx,symbols_ex.size+symbols.size
		315	mov al,[esi]
		316	dec esi
		317	repne scasb
		318	pop ecx
		319	jne @f
		320	dec edx
		321	dec ecx
		322	jnz @b
		323	.nx1: dec ebx
		324	js .exit.2
		325	mov ecx,ebx
		326	call get_line_offset
		327	mov edx,[esi+EDITOR_LINE_DATA.Size]
		328	dec edx
		329	jmp .lp1
		330	@@:
		331	mov ecx,ebx
		332	call get_line_offset
		333	.lp2: cmp edx,[esi+EDITOR_LINE_DATA.Size]
		334	jle @f
		335	mov edx,[esi+EDITOR_LINE_DATA.Size]
		336	@@: or edx,edx
		337	jl .nx2
		338	add esi,sizeof.EDITOR_LINE_DATA
		339	add esi,edx
		340	@@: mov edi,symbols_ex
		341	mov ecx,symbols_ex.size+symbols.size
		342	mov al,[esi]
		343	dec esi
		344	repne scasb
		345	je @f
		346	dec edx
		347	jns @b
		348	jmp @f
		349	.nx2: dec ebx
		350	js .exit.2
		351	mov ecx,ebx
		352	call get_line_offset
		353	mov edx,[esi+EDITOR_LINE_DATA.Size]
		354	dec edx
		355	jmp .lp2
		356	@@:
		357	inc edx
		358	mov [cur_editor.Caret.Y],ebx
		359	mov [cur_editor.Caret.X],edx
		360	test [chr],KM_SHIFT
		361	jnz @f
		362	mov [cur_editor.SelStart.Y],ebx
		363	mov [cur_editor.SelStart.X],edx
		364	@@: sub ebx,[cur_editor.TopLeft.Y]
		365	jge @f
		366	add [cur_editor.TopLeft.Y],ebx
		367	@@: mov eax,edx
		368	sub eax,[cur_editor.TopLeft.X]
		369	cmp eax,[columns.scr]
		370	jl @f
		371	sub eax,[columns.scr]
		372	inc eax
		373	add [cur_editor.TopLeft.X],eax
		374	jmp .exit
		375	@@: cmp edx,[cur_editor.TopLeft.X]
		376	jge .exit
		377	mov [cur_editor.TopLeft.X],edx
		378	.exit:
		379	call editor_check_for_changes
		380	.exit.2:
		381	ret
		382	endp
		383
		384	;-----------------------------------------------------------------------------
		385	proc key.ctrl_right ;///// GO TO NEXT WORD ///////////////////////////////////
		386	;-----------------------------------------------------------------------------
		387	call clear_selection
		388
		389	;-----------------------------------------------------------------------------
		390	key.shift_ctrl_right: ;///// GO TO NEXT WORD, WITH SELECTION ////////////
		391	;-----------------------------------------------------------------------------
		392	mov ebx,[cur_editor.Caret.Y]
		393	mov edx,[cur_editor.Caret.X]
		394	cld
		395	.lp1: mov ecx,ebx
		396	call get_line_offset
		397	mov ecx,[esi+EDITOR_LINE_DATA.Size]
		398	cmp edx,ecx
		399	jge .nx1
		400	add esi,sizeof.EDITOR_LINE_DATA
		401	add esi,edx
		402	sub ecx,edx
		403	@@: push ecx
		404	mov edi,symbols_ex
		405	mov ecx,symbols_ex.size+symbols.size
		406	lodsb
		407	repne scasb
		408	pop ecx
		409	je @f
		410	inc edx
		411	dec ecx
		412	jnz @b
		413	.nx1: inc ebx
		414	cmp ebx,[cur_editor.Lines.Count]
		415	jge .exit.2
		416	xor edx,edx
		417	jmp .lp1
		418	@@:
		419
		420	.lp2: mov ecx,ebx
		421	call get_line_offset
		422	mov ecx,[esi+EDITOR_LINE_DATA.Size]
		423	cmp edx,ecx
		424	jge .nx2
		425	add esi,sizeof.EDITOR_LINE_DATA
		426	add esi,edx
		427	sub ecx,edx
		428	@@: push ecx
		429	mov edi,symbols_ex
		430	mov ecx,symbols_ex.size+symbols.size
		431	lodsb
		432	repne scasb
		433	pop ecx
		434	jne @f
		435	inc edx
		436	dec ecx
		437	jnz @b
		438	.nx2: inc ebx
		439	cmp ebx,[cur_editor.Lines.Count]
		440	jge .exit.2
		441	xor edx,edx
		442	jmp .lp2
		443	@@:
		444	mov [cur_editor.Caret.Y],ebx
		445	mov [cur_editor.Caret.X],edx
		446	test [chr],KM_SHIFT
		447	jnz @f
		448	mov [cur_editor.SelStart.Y],ebx
		449	mov [cur_editor.SelStart.X],edx
		450	@@: sub ebx,[cur_editor.TopLeft.Y]
		451	cmp ebx,[lines.scr]
		452	jl @f
		453	sub ebx,[lines.scr]
		454	inc ebx
		455	add [cur_editor.TopLeft.Y],ebx
		456	@@: mov eax,edx
		457	sub eax,[cur_editor.TopLeft.X]
		458	cmp eax,[columns.scr]
		459	jl @f
		460	sub eax,[columns.scr]
		461	inc eax
		462	add [cur_editor.TopLeft.X],eax
		463	jmp .exit
		464	@@: cmp edx,[cur_editor.TopLeft.X]
		465	jge .exit
		466	mov [cur_editor.TopLeft.X],edx
		467	.exit:
		468	call editor_check_for_changes
		469	.exit.2:
		470	ret
		471	endp
		472
		473	;-----------------------------------------------------------------------------
		474	proc key.ctrl_x
		475	cmp [sel.selected],0
		476	je @f
		477	call key.ctrl_c
		478	call key.del
		479	mov [cur_editor.Modified],1
		480	@@: ret
		481	endp
		482
		483	;-----------------------------------------------------------------------------
		484	proc key.ctrl_c
4487	mario79	485	mov [copy_size],0
		486	cmp [sel.selected],0
		487	je .exit
4274	tserj	488
4487	mario79	489	call get_selection_size
		490	push eax
		491	stdcall mem.ReAlloc,[copy_buf],eax
		492	mov [copy_buf],eax
		493	pop eax
		494	stdcall mem.ReAlloc,[clipboard_buf],eax
		495	mov [clipboard_buf],eax
4274	tserj	496
4487	mario79	497	cld
		498	mov eax,[sel.begin.y]
		499	cmp eax,[sel.end.y]
		500	je .single_line
		501	mov ecx,[sel.begin.y]
		502	call get_line_offset
		503	inc ecx
		504	push ecx
		505	mov edi,[copy_buf]
		506	call get_real_length
		507	sub eax,[sel.begin.x]
		508	jge @f
		509	xor eax,eax
		510	@@: add esi,[sel.begin.x]
		511	add esi,sizeof.EDITOR_LINE_DATA
		512	mov [edi+EDITOR_LINE_DATA.Size],eax
		513	add edi,sizeof.EDITOR_LINE_DATA
		514	mov ecx,eax
		515	jecxz @f
		516	rep movsb
		517	@@: mov ecx,[sel.end.y]
		518	call get_line_offset
		519	pop ecx
		520	cmp ecx,[sel.end.y]
		521	je @f
		522	mov eax,esi
		523	call get_line_offset
		524	sub eax,esi
		525	mov ecx,eax
		526	rep movsb
		527	mov ecx,[sel.end.y]
		528	@@: call get_line_offset
		529	mov eax,[esi+EDITOR_LINE_DATA.Size]
		530	add esi,sizeof.EDITOR_LINE_DATA
		531	cmp eax,[sel.end.x]
		532	jle @f
		533	mov eax,[sel.end.x]
		534	@@: mov ebx,edi
		535	mov [edi+EDITOR_LINE_DATA.Size],eax
		536	add edi,sizeof.EDITOR_LINE_DATA
		537	mov ecx,eax
		538	jecxz @f
		539	rep movsb
		540	sub eax,[sel.end.x]
		541	jz @f
		542	neg eax
		543	mov ecx,eax
		544	add [ebx],eax
		545	mov al,' '
		546	rep stosb
		547	@@: sub edi,[copy_buf]
		548	mov [copy_size],edi
		549	mov eax,[sel.end.y]
		550	sub eax,[sel.begin.y]
		551	inc eax
		552	mov [copy_count],eax
		553	call put_to_clipboard
4274	tserj	554	.exit:
4487	mario79	555	ret
4274	tserj	556
		557	.single_line:
		558	mov eax,[sel.end.x]
		559	sub eax,[sel.begin.x]
		560	mov edi,[copy_buf]
		561	mov [edi+EDITOR_LINE_DATA.Size],eax
		562	add edi,sizeof.EDITOR_LINE_DATA
		563	mov ecx,[sel.begin.y]
		564	call get_line_offset
		565	mov ebx,[sel.begin.x]
		566	mov ecx,[sel.end.x]
		567	cmp ebx,[esi+EDITOR_LINE_DATA.Size]
		568	jge .add_spaces
		569	cmp ecx,[esi+EDITOR_LINE_DATA.Size]
		570	jle .lp1
		571	mov ecx,[esi+EDITOR_LINE_DATA.Size]
		572	.lp1: sub ecx,[sel.begin.x]
		573	sub eax,ecx
		574	lea esi,[esi+ebx+sizeof.EDITOR_LINE_DATA]
		575	rep movsb
		576
		577	.add_spaces:
		578	mov ecx,eax
		579	mov al,' '
		580	jecxz @b
		581	rep stosb
		582	jmp @b
		583	endp
		584
		585	;-----------------------------------------------------------------------------
		586	proc key.ctrl_v
4490	mario79	587	cmp [replace_mode],0
		588	jne @f
4487	mario79	589	call get_from_clipboard
4490	mario79	590	@@:
4274	tserj	591	cmp [copy_size],0
		592	je .exit
		593
		594	call delete_selection
		595
		596	mov eax,[copy_size]
		597	call editor_realloc_lines
		598
		599	mov ebx,[cur_editor.Lines.Size]
		600	add ebx,[copy_size]
		601	mov [cur_editor.Lines.Size],ebx
		602	stdcall mem.ReAlloc,[cur_editor.Lines],ebx
		603	mov [cur_editor.Lines],eax
		604
		605	mov ecx,[cur_editor.Caret.Y]
		606	call get_line_offset
		607	pushd [esi+EDITOR_LINE_DATA.Size] esi
		608	mov ecx,[cur_editor.Caret.X]
		609	call line_add_spaces
		610	add [esp],eax
		611	add esi,eax
		612	mov ecx,[copy_size]
		613	sub ecx,sizeof.EDITOR_LINE_DATA
		614	mov edi,[cur_editor.Lines]
		615	add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
		616	dec edi
		617	mov eax,esi
		618	mov esi,edi
		619	sub esi,ecx
		620	lea ecx,[eax+sizeof.EDITOR_LINE_DATA]
		621	add ecx,[cur_editor.Caret.X]
		622	neg ecx
		623	lea ecx,[esi+ecx+1]
		624	std
		625	rep movsb
		626
		627	mov ecx,[copy_count]
		628	dec ecx
		629	jz .single_line
		630
		631	cld
		632	pop edi
		633	add edi,sizeof.EDITOR_LINE_DATA
		634	mov esi,[copy_buf]
		635	mov eax,[esi+EDITOR_LINE_DATA.Size]
		636	add esi,sizeof.EDITOR_LINE_DATA
		637
		638	mov ebx,[cur_editor.Caret.X]
		639	add eax,ebx
		640	mov [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size],eax
		641	mov [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		642	sub eax,ebx
		643	call .check_columns
		644	add edi,ebx
		645	@@: push ecx
		646	mov ecx,eax
		647	rep movsb
		648	mov eax,[esi+EDITOR_LINE_DATA.Size]
		649	add esi,sizeof.EDITOR_LINE_DATA
		650	mov [edi+EDITOR_LINE_DATA.Size],eax
		651	mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		652	add edi,sizeof.EDITOR_LINE_DATA
		653	pop ecx
		654	loop @b
		655
		656	pop ecx
		657	sub ecx,ebx
		658	add [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size],ecx
		659	call .check_columns
		660	mov ecx,eax
		661	rep movsb
		662
		663	mov [cur_editor.Caret.X],eax
		664	mov [cur_editor.SelStart.X],eax
		665	mov eax,[copy_count]
		666	dec eax
		667	add [cur_editor.Caret.Y],eax
		668	add [cur_editor.SelStart.Y],eax
		669	add [cur_editor.Lines.Count],eax
		670
		671	mov [cur_editor.Modified],1
		672	jmp .exit
		673
		674	.single_line:
		675	cld
		676	pop edi
		677	add edi,sizeof.EDITOR_LINE_DATA
		678	mov esi,[copy_buf]
		679	mov eax,[esi+EDITOR_LINE_DATA.Size]
		680	add esi,sizeof.EDITOR_LINE_DATA
		681	add [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size],eax
		682	and [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		683	or [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		684	call .check_columns
		685	add edi,[cur_editor.Caret.X]
		686	add esp,4
		687	mov ecx,eax
		688	rep movsb
		689
		690	add [cur_editor.Caret.X],eax
		691	add [cur_editor.SelStart.X],eax
		692
		693	mov [cur_editor.Modified],1
		694
		695	.exit:
4490	mario79	696	cmp [replace_mode],0
		697	jne .exit_1
		698
4487	mario79	699	cmp [copy_size],0
		700	je .exit_1
		701	; remove unnecessary memory area
		702	xor eax,eax
		703	mov [copy_size],eax
		704	mov [copy_count],eax
		705	stdcall mem.ReAlloc,[copy_buf],eax
		706	mov [copy_buf],eax
		707	.exit_1:
4274	tserj	708	ret
		709
		710	.check_columns:
		711	push eax
		712	mov eax,[edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
		713	cmp eax,[cur_editor.Columns.Count]
		714	jbe @f
		715	mov [cur_editor.Columns.Count],eax
		716	@@: pop eax
		717	ret
		718	endp
		719
		720	;-----------------------------------------------------------------------------
		721	proc key.ctrl_d ;///// INSERT SEPARATOR //////////////////////////////////////
		722	;-----------------------------------------------------------------------------
		723	mov eax,90+sizeof.EDITOR_LINE_DATA
		724	call editor_realloc_lines
		725
		726	mov ecx,[cur_editor.Caret.Y]
		727	call get_line_offset
		728	mov ebx,esi
		729
		730	mov ecx,[cur_editor.Lines.Count]
		731	call get_line_offset
		732	lea edi,[esi+90+sizeof.EDITOR_LINE_DATA]
		733	lea ecx,[esi+sizeof.EDITOR_LINE_DATA]
		734	sub ecx,ebx
		735	std
		736	rep movsb
		737
		738	lea edi,[ebx+sizeof.EDITOR_LINE_DATA+1]
		739	mov [ebx+EDITOR_LINE_DATA.Size],90
		740	mov al,ASEPC
		741	mov ecx,79
		742	cld
		743	rep stosb
		744	mov al,' '
		745	mov ecx,10
		746	rep stosb
		747	mov byte[ebx+sizeof.EDITOR_LINE_DATA],';'
		748
		749	inc [cur_editor.Lines.Count]
		750	inc [cur_editor.Caret.Y]
		751	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		752
		753	mov [cur_editor.Modified],1
		754
		755	.exit:
		756	ret
		757	endp
		758
		759	;-----------------------------------------------------------------------------
		760	proc key.ctrl_y ;///// DELETE CURRENT LINE ///////////////////////////////////
		761	;-----------------------------------------------------------------------------
		762	mov eax,[cur_editor.Caret.Y]
		763	inc eax
		764	cmp eax,[cur_editor.Lines.Count]
		765	jge .exit
		766
		767	mov ecx,[cur_editor.Caret.Y]
		768	call get_line_offset
		769	mov edi,esi
		770	mov eax,[esi+EDITOR_LINE_DATA.Size]
		771	lea esi,[esi+eax+sizeof.EDITOR_LINE_DATA]
		772	push eax
		773
		774	dec [cur_editor.Lines.Count]
		775	mov ecx,[cur_editor.Lines]
		776	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		777	sub ecx,esi
		778	shr ecx,2
		779	cld
		780	rep movsd
		781
		782	pop eax
		783	add eax,sizeof.EDITOR_LINE_DATA
		784	neg eax
		785	call editor_realloc_lines
		786
		787	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		788	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		789
		790	mov [cur_editor.Modified],1
		791
		792	.exit:
		793	ret
		794	endp
		795
		796	;-----------------------------------------------------------------------------
		797	proc key.up ;///// GO TO PREVIOUS LINE ///////////////////////////////////////
		798	;-----------------------------------------------------------------------------
		799	call clear_selection
		800
		801	;-----------------------------------------------------------------------------
		802	key.shift_up: ;///// GO TO PREVIOUS LINE, WITH SELECTION ////////////////
		803	;-----------------------------------------------------------------------------
		804	mov eax,[cur_editor.Caret.Y]
		805	dec eax
		806	jns @f
		807	xor eax,eax
		808	@@: mov ecx,[cur_editor.TopLeft.Y]
		809	cmp eax,ecx
		810	jae @f
		811	dec ecx
		812	jns @f
		813	xor ecx,ecx
		814	@@: test [chr],KM_SHIFT
		815	jnz @f
		816	mov [cur_editor.SelStart.Y],eax
		817	@@: mov [cur_editor.Caret.Y],eax
		818	mov [cur_editor.TopLeft.Y],ecx
		819
		820	.exit:
		821	ret
		822	endp
		823
		824	;-----------------------------------------------------------------------------
		825	proc key.down ;///// GO TO NEXT LINE /////////////////////////////////////////
		826	;-----------------------------------------------------------------------------
		827	call clear_selection
		828
		829	;-----------------------------------------------------------------------------
		830	key.shift_down: ;///// GO TO NEXT LINE, WITH SELECTION //////////////////
		831	;-----------------------------------------------------------------------------
		832
		833	mov eax,[cur_editor.Caret.Y]
		834	inc eax
		835	cmp eax,[cur_editor.Lines.Count]
		836	jb @f
		837	dec eax
		838	@@: mov ecx,[cur_editor.TopLeft.Y]
		839	mov edx,eax
		840	sub edx,ecx
		841	cmp edx,[lines.scr]
		842	jb @f
		843	inc ecx
		844	@@: test [chr],KM_SHIFT
		845	jnz @f
		846	mov [cur_editor.SelStart.Y],eax
		847	@@: mov [cur_editor.Caret.Y],eax
		848	mov [cur_editor.TopLeft.Y],ecx
		849
		850	.exit:
		851	ret
		852	endp
		853
		854	;-----------------------------------------------------------------------------
		855	proc key.left ;///// GO TO PREVIOUS CHAR /////////////////////////////////////
		856	;-----------------------------------------------------------------------------
		857	call clear_selection
		858
		859	;-----------------------------------------------------------------------------
		860	key.shift_left: ;///// GO TO PREVIOUS CHAR, WITH SELECTION //////////////
		861	;-----------------------------------------------------------------------------
		862	mov eax,[cur_editor.Caret.X]
		863	dec eax
		864	jns @f
		865	inc eax
		866	@@: test [chr],KM_SHIFT
		867	jnz @f
		868	mov [cur_editor.SelStart.X],eax
		869	@@: mov [cur_editor.Caret.X],eax
		870
		871	.exit:
		872	ret
		873	endp
		874
		875	;-----------------------------------------------------------------------------
		876	proc key.right ;///// GO TO NEXT CHAR ////////////////////////////////////////
		877	;-----------------------------------------------------------------------------
		878	call clear_selection
		879
		880	;-----------------------------------------------------------------------------
		881	key.shift_right: ;///// GO TO NEXT CHAR, WITH SELECTION /////////////////
		882	;-----------------------------------------------------------------------------
		883	mov eax,[cur_editor.Caret.X]
		884	inc eax
		885	cmp eax,[cur_editor.Columns.Count]
		886	jbe @f
		887	dec eax
		888	@@: test [chr],KM_SHIFT
		889	jnz @f
		890	mov [cur_editor.SelStart.X],eax
		891	@@: mov [cur_editor.Caret.X],eax
		892
		893	.exit:
		894	ret
		895	endp
		896
		897	;-----------------------------------------------------------------------------
		898	proc key.pgup ;///// GO TO PREVIOUS PAGE /////////////////////////////////////
		899	;-----------------------------------------------------------------------------
		900	call clear_selection
		901
		902	;-----------------------------------------------------------------------------
		903	key.shift_pgup: ;///// GO TO PREVIOUS PAGE, WITH SELECTION //////////////
		904	;-----------------------------------------------------------------------------
		905	mov edx,[lines.scr]
		906	dec edx
		907	mov eax,[cur_editor.Caret.Y]
		908	mov ecx,[cur_editor.TopLeft.Y]
		909	sub eax,edx
		910	jns @f
		911	xor eax,eax
		912	@@: sub ecx,edx
		913	jns @f
		914	xor ecx,ecx
		915	@@: test [chr],KM_SHIFT
		916	jnz @f
		917	mov [cur_editor.SelStart.Y],eax
		918	@@: mov [cur_editor.Caret.Y],eax
		919	mov [cur_editor.TopLeft.Y],ecx
		920
		921	.exit:
		922	ret
		923	endp
		924
		925	;-----------------------------------------------------------------------------
		926	proc key.pgdn ;///// GO TO NEXT PAGE /////////////////////////////////////////
		927	;-----------------------------------------------------------------------------
		928	call clear_selection
		929
		930	;-----------------------------------------------------------------------------
		931	key.shift_pgdn: ;///// GO TO NEXT PAGE, WITH SELECTION //////////////////
		932	;-----------------------------------------------------------------------------
		933	mov edx,[lines.scr]
		934	dec edx
		935	mov eax,[cur_editor.Caret.Y]
		936	mov ecx,[cur_editor.TopLeft.Y]
		937	add eax,edx
		938	add ecx,edx
		939	cmp eax,[cur_editor.Lines.Count]
		940	jb @f
		941	mov eax,[cur_editor.Lines.Count]
		942	dec eax
		943	@@: test [chr],KM_SHIFT
		944	jnz @f
		945	mov [cur_editor.SelStart.Y],eax
		946	@@: mov [cur_editor.Caret.Y],eax
		947	mov [cur_editor.TopLeft.Y],ecx
		948
		949	.exit:
		950	ret
		951	endp
		952
		953	;-----------------------------------------------------------------------------
		954	proc key.home ;///// GO TO LINE START ////////////////////////////////////////
		955	;-----------------------------------------------------------------------------
		956	call clear_selection
		957
		958	;-----------------------------------------------------------------------------
		959	key.shift_home: ;///// GO TO LINE START, WITH SELECTION /////////////////
		960	;-----------------------------------------------------------------------------
		961	mov [cur_editor.Caret.X],0
		962	test [chr],KM_SHIFT
		963	jnz @f
		964	mov [cur_editor.SelStart.X],0
		965	@@:
		966
		967	.exit:
		968	ret
		969	endp
		970
		971	;-----------------------------------------------------------------------------
		972	proc key.end ;///// GO TO LINE END ///////////////////////////////////////////
		973	;-----------------------------------------------------------------------------
		974	call clear_selection
		975
		976	;-----------------------------------------------------------------------------
		977	key.shift_end: ;///// GO TO LINE END, WITH SELECTION ////////////////////
		978	;-----------------------------------------------------------------------------
		979	mov ecx,[cur_editor.Caret.Y]
		980	call get_line_offset
		981	call get_real_length
		982	mov [cur_editor.Caret.X],eax
		983	test [chr],KM_SHIFT
		984	jnz @f
		985	mov [cur_editor.SelStart.X],eax
		986	@@:
		987
		988	.exit:
		989	ret
		990	endp
		991
		992	;-----------------------------------------------------------------------------
		993	proc key.ctrl_home ;///// GO TO PAGE START ///////////////////////////////////
		994	;-----------------------------------------------------------------------------
		995	call clear_selection
		996
		997	;-----------------------------------------------------------------------------
		998	key.shift_ctrl_home: ;///// GO TO PAGE START, WITH SELECTION ////////////
		999	;-----------------------------------------------------------------------------
		1000	mov eax,[cur_editor.TopLeft.Y]
		1001	mov ecx,eax
		1002	test [chr],KM_SHIFT
		1003	jnz @f
		1004	mov [cur_editor.SelStart.Y],eax
		1005	@@: mov [cur_editor.Caret.Y],eax
		1006	mov [cur_editor.TopLeft.Y],ecx
		1007
		1008	.exit:
		1009	ret
		1010	endp
		1011
		1012	;-----------------------------------------------------------------------------
		1013	proc key.ctrl_end ;///// GO TO PAGE END //////////////////////////////////////
		1014	;-----------------------------------------------------------------------------
		1015	call clear_selection
		1016
		1017	;-----------------------------------------------------------------------------
		1018	key.shift_ctrl_end: ;///// GO TO PAGE END, WITH SELECTION ///////////////
		1019	;-----------------------------------------------------------------------------
		1020	mov ecx,[cur_editor.TopLeft.Y]
		1021	mov eax,[lines.scr]
		1022	cmp eax,[cur_editor.Lines.Count]
		1023	jle @f
		1024	mov eax,[cur_editor.Lines.Count]
		1025	@@: add eax,ecx
		1026	dec eax
		1027	test [chr],KM_SHIFT
		1028	jnz @f
		1029	mov [cur_editor.SelStart.Y],eax
		1030	@@: mov [cur_editor.Caret.Y],eax
		1031	mov [cur_editor.TopLeft.Y],ecx
		1032
		1033	.exit:
		1034	ret
		1035	endp
		1036
		1037	;-----------------------------------------------------------------------------
		1038	proc key.ctrl_pgup ;///// GO TO DOCUMENT START ///////////////////////////////
		1039	;-----------------------------------------------------------------------------
		1040	call clear_selection
		1041
		1042	;-----------------------------------------------------------------------------
		1043	key.shift_ctrl_pgup: ;///// GO TO DOCUMENT START, WITH SELECTION ////////
		1044	;-----------------------------------------------------------------------------
		1045	xor eax,eax
		1046	mov [cur_editor.TopLeft.Y],eax
		1047	mov [cur_editor.Caret.Y],eax
		1048	test [chr],KM_SHIFT
		1049	jnz @f
		1050	mov [cur_editor.SelStart.Y],eax
		1051	@@:
		1052
		1053	.exit:
		1054	ret
		1055	endp
		1056
		1057	;-----------------------------------------------------------------------------
		1058	proc key.ctrl_pgdn ;///// GO TO DOCUMENT END /////////////////////////////////
		1059	;-----------------------------------------------------------------------------
		1060	call clear_selection
		1061
		1062	;-----------------------------------------------------------------------------
		1063	key.shift_ctrl_pgdn: ;///// GO TO DOCUMENT END, WITH SELECTION //////////
		1064	;-----------------------------------------------------------------------------
		1065	mov eax,[cur_editor.Lines.Count]
		1066	mov [cur_editor.Caret.Y],eax
		1067	sub eax,[lines.scr]
		1068	jns @f
		1069	xor eax,eax
		1070	@@: mov [cur_editor.TopLeft.Y],eax
		1071	dec [cur_editor.Caret.Y]
		1072	test [chr],KM_SHIFT
		1073	jnz @f
		1074	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1075	@@:
		1076
		1077	.exit:
		1078	ret
		1079	endp
		1080
		1081	;-----------------------------------------------------------------------------
		1082	proc key.del ;///// DELETE NEXT CHAR OR SELECTION ////////////////////////////
		1083	;-----------------------------------------------------------------------------
		1084	call delete_selection
		1085	jnc .exit
		1086
		1087	mov ecx,[cur_editor.Caret.Y]
		1088	call get_line_offset
		1089	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1090	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1091	lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
		1092	mov ebp,esi
		1093
		1094	call get_real_length
		1095	or eax,eax
		1096	je .line_up
		1097
		1098	mov ecx,[cur_editor.Caret.X]
		1099	cmp ecx,eax
		1100	jae .line_up
		1101	lea edi,[ebx+ecx]
		1102	neg ecx
		1103	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1104	add ecx,eax;[ebp]
		1105	repe scasb
		1106	je .line_up
		1107
		1108	mov edi,ebx
		1109	mov ecx,[cur_editor.Caret.X]
		1110	add edi,ecx
		1111	lea esi,[edi+1]
		1112	neg ecx
		1113	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1114	add ecx,eax;[ebp]
		1115	dec ecx
		1116	rep movsb
		1117	mov byte[edi],' '
		1118
		1119	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1120	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1121	mov [cur_editor.Modified],1
		1122	ret
		1123
		1124	.line_up:
		1125	mov eax,[cur_editor.Lines.Count]
		1126	dec eax
		1127	cmp eax,[cur_editor.Caret.Y]
		1128	je .exit
		1129	mov edi,[temp_buf]
		1130	add edi,sizeof.EDITOR_LINE_DATA
		1131	mov esi,ebx
		1132	mov ecx,[cur_editor.Caret.X]
		1133	rep movsb
		1134	mov ecx,[cur_editor.Caret.X]
		1135	mov eax,[temp_buf]
		1136	mov [eax+EDITOR_LINE_DATA.Size],ecx
		1137	cmp ecx,[ebp+EDITOR_LINE_DATA.Size]
		1138	jbe @f
		1139	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1140	sub ecx,eax
		1141	sub edi,ecx
		1142	mov al,' '
		1143	rep stosb
		1144	@@: lea esi,[ebx+sizeof.EDITOR_LINE_DATA]
		1145	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1146	add esi,eax
		1147	mov ecx,[esi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
		1148	mov eax,[temp_buf]
		1149	add [eax+EDITOR_LINE_DATA.Size],ecx
		1150	or [eax+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1151	rep movsb
		1152
		1153	mov ecx,edi
		1154	sub ecx,[temp_buf]
		1155
		1156	mov esi,[temp_buf]
		1157	call get_real_length
		1158	cmp eax,[cur_editor.Columns.Count]
		1159	jbe @f
		1160	mov [cur_editor.Columns.Count],eax
		1161	@@:
		1162	push ecx
		1163	mov edi,[cur_editor.Lines]
		1164	add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
		1165	dec edi
		1166	lea esi,[edi+sizeof.EDITOR_LINE_DATA*2] ; !!! CHECK THIS !!!
		1167	sub esi,ecx
		1168	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1169	add esi,eax
		1170	mov eax,[ebp+eax+sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
		1171	add esi,eax
		1172	lea ecx,[esi-sizeof.EDITOR_LINE_DATA]
		1173	sub ecx,ebp
		1174	std
		1175	cmp esi,edi
		1176	jb @f
		1177	jz .lp1
		1178	mov edi,ebp
		1179	add edi,[esp]
		1180	lea esi,[ebp+sizeof.EDITOR_LINE_DATA*2] ; !!! CHECK THIS !!!
		1181	mov eax,[esi-sizeof.EDITOR_LINE_DATA*2+EDITOR_LINE_DATA.Size] ; !!! CHECK THIS !!!
		1182	add esi,eax
		1183	mov eax,[esi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size] ; !!! CHECK THIS !!!
		1184	add esi,eax
		1185	mov ecx,[cur_editor.Lines]
		1186	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		1187	sub ecx,esi
		1188	cld
		1189	@@: rep movsb
		1190	.lp1: pop ecx
		1191	mov esi,[temp_buf]
		1192	mov edi,ebp
		1193	cld
		1194	rep movsb
		1195
		1196	.ok.dec.lines:
		1197	dec [cur_editor.Lines.Count]
		1198	mov eax,[cur_editor.Lines.Count]
		1199	cmp [cur_editor.Caret.Y],eax
		1200	jb @f
		1201	dec eax
		1202	mov [cur_editor.Caret.Y],eax
		1203	@@: m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1204	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1205
		1206	mov ecx,[cur_editor.Lines.Count]
		1207	call get_line_offset
		1208	mov eax,[esi+EDITOR_LINE_DATA.Size]
		1209	lea esi,[esi+eax+sizeof.EDITOR_LINE_DATA]
		1210	mov eax,[cur_editor.Lines]
		1211	add eax,[cur_editor.Lines.Size] ;*** add eax,[eax-4]
		1212	sub esi,eax
		1213	lea eax,[esi+4096]
		1214	call editor_realloc_lines
		1215
		1216	mov [cur_editor.Modified],1
		1217
		1218	.exit:
		1219	ret
		1220	endp
		1221
		1222	;-----------------------------------------------------------------------------
		1223	proc key.ins ;///// TOGGLE INSERT/OVERWRITE MODE /////////////////////////////
		1224	;-----------------------------------------------------------------------------
		1225	xor [ins_mode],1
		1226	mov eax,[cur_editor.Caret.Y]
		1227	mov ebx,eax
		1228	call draw_editor_text.part
		1229	call draw_editor_caret
		1230	ret
		1231	endp
		1232
		1233	;-----------------------------------------------------------------------------
		1234	proc key.bkspace ;///// DELETE PREVIOUS CHAR OR SELECTION ////////////////////
		1235	;-----------------------------------------------------------------------------
		1236	call delete_selection
		1237	jnc key.del.exit
		1238
		1239	mov eax,[cur_editor.Caret.X]
		1240	dec eax
		1241	js .line_up
		1242
		1243	dec [cur_editor.Caret.X]
		1244	mov ecx,[cur_editor.Caret.Y]
		1245	call get_line_offset
		1246	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1247	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1248
		1249	mov ebx,eax
		1250	call get_real_length
		1251	cmp eax,[cur_editor.Caret.X]
		1252	jae @f
		1253	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1254	mov [cur_editor.Modified],1
		1255	ret
		1256
		1257	@@: lea edi,[esi+sizeof.EDITOR_LINE_DATA+ebx]
		1258	mov ecx,ebx
		1259	neg ecx
		1260	mov eax,[esi+EDITOR_LINE_DATA.Size]
		1261	add ecx,eax
		1262	dec ecx
		1263	lea esi,[edi+1]
		1264	cld
		1265	rep movsb
		1266	mov byte[edi],' '
		1267
		1268	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1269	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1270	mov [cur_editor.Modified],1
		1271	ret
		1272
		1273	.line_up:
		1274	cmp [cur_editor.Caret.Y],0
		1275	jne @f
		1276	ret
		1277	@@: mov ecx,[cur_editor.Caret.Y]
		1278	dec ecx
		1279	call get_line_offset
		1280	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1281	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1282
		1283	mov ebp,esi
		1284	lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
		1285	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1286	@@: cmp byte[ebx+ecx-1],' '
		1287	jne @f
		1288	dec ecx
		1289	jg @b
		1290	@@: mov [cur_editor.Caret.X],ecx
		1291	dec [cur_editor.Caret.Y]
		1292	cld
		1293	jmp key.del.line_up
		1294	endp
		1295
		1296	;-----------------------------------------------------------------------------
		1297	proc key.tab ;///// TABULATE /////////////////////////////////////////////////
		1298	;-----------------------------------------------------------------------------
		1299	call delete_selection
		1300	mov eax,[cur_editor.Caret.X]
		1301
		1302	mov ecx,eax
		1303	add eax,ATABW
		1304	and eax,not(ATABW-1)
		1305	push eax ' '
		1306	sub eax,ecx
		1307	.direct:
		1308	push eax
		1309	call editor_realloc_lines
		1310	pop eax
		1311	mov ecx,[cur_editor.Caret.Y]
		1312	call get_line_offset
		1313	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1314	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1315
		1316	xchg eax,ecx
		1317
		1318	call get_real_length
		1319	cmp eax,[cur_editor.Caret.X]
		1320	jae @f
		1321	mov eax,[cur_editor.Caret.X]
		1322	@@: mov edx,[esi+EDITOR_LINE_DATA.Size]
		1323	sub edx,eax
		1324	cmp ecx,edx
		1325	jl @f
		1326	push eax
		1327	mov eax,10
		1328	call editor_realloc_lines
		1329	add esi,eax
		1330	pop eax
		1331	pushad
		1332	mov ecx,[cur_editor.Lines]
		1333	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		1334	dec ecx
		1335	mov edi,ecx
		1336	add ecx,-10+1
		1337	mov eax,[esi+EDITOR_LINE_DATA.Size]
		1338	lea eax,[esi+eax+sizeof.EDITOR_LINE_DATA]
		1339	sub ecx,eax
		1340	lea esi,[edi-10]
		1341	std
		1342	rep movsb
		1343	mov ecx,10
		1344	mov al,' '
		1345	rep stosb
		1346	popad
		1347	add [esi+EDITOR_LINE_DATA.Size],10
		1348	jmp @b
		1349	@@: lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
		1350	push ecx
		1351	mov edi,[esi+EDITOR_LINE_DATA.Size]
		1352	lea edi,[ebx+edi-1]
		1353	mov esi,edi
		1354	sub esi,ecx
		1355	lea ecx,[esi+1]
		1356	sub ecx,ebx
		1357	sub ecx,[cur_editor.Caret.X]
		1358	std
		1359	rep movsb
		1360	.ok: pop ecx
		1361	pop eax
		1362	rep stosb
		1363	cld
		1364	pop [cur_editor.Caret.X]
		1365	lea esi,[ebx-sizeof.EDITOR_LINE_DATA]
		1366	call get_real_length
		1367	cmp eax,[cur_editor.Caret.X]
		1368	jae @f
		1369	mov eax,[cur_editor.Caret.X]
		1370	@@: cmp eax,[cur_editor.Columns.Count]
		1371	jbe @f
		1372	mov [cur_editor.Columns.Count],eax
		1373	@@: m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1374	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1375	mov [cur_editor.Modified],1
		1376
		1377	.exit:
		1378	ret
		1379	endp
		1380
		1381	;-----------------------------------------------------------------------------
		1382	proc key.return ;///// CARRIAGE RETURN ///////////////////////////////////////
		1383	;-----------------------------------------------------------------------------
		1384	call delete_selection
4316	mario79	1385	; unknown how many times the user wants to press "Enter",
		1386	; so you should do a little more value
		1387	mov eax,14*100
4274	tserj	1388	call editor_realloc_lines
		1389
		1390	mov ecx,[cur_editor.Caret.Y]
		1391	call get_line_offset
		1392
		1393	mov ebx,[cur_editor.Caret.X]
		1394	cmp ebx,[esi+EDITOR_LINE_DATA.Size]
		1395	jb @f
		1396	mov ebx,[esi+EDITOR_LINE_DATA.Size]
		1397	dec ebx
		1398	jns @f
		1399	xor ebx,ebx
		1400	@@:
		1401	cld
		1402
		1403	mov edi,[temp_buf]
		1404	mov ebp,esi
		1405	lea ecx,[ebx+1]
		1406	@@: dec ecx
		1407	jz @f
		1408	cmp byte[esi+ecx+sizeof.EDITOR_LINE_DATA-1],' '
		1409	je @b
		1410	@@: lea eax,[ecx+10]
		1411	mov [edi+EDITOR_LINE_DATA.Size],eax
		1412	mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1413	add edi,sizeof.EDITOR_LINE_DATA
		1414	jecxz @f
		1415	push esi
		1416	add esi,sizeof.EDITOR_LINE_DATA
		1417	rep movsb
		1418	pop esi
		1419	@@: mov al,' '
		1420	mov ecx,10
		1421	rep stosb
		1422
		1423	mov ecx,[esi+EDITOR_LINE_DATA.Size]
		1424	sub ecx,ebx
		1425	add esi,ebx
		1426	add esi,sizeof.EDITOR_LINE_DATA
		1427	inc ecx
		1428	@@: dec ecx
		1429	jz @f
		1430	cmp byte[esi+ecx-1],' '
		1431	je @b
		1432	@@: jz .lp1
		1433	@@: cmp byte[esi],' '
		1434	jne .lp1
		1435	inc esi
		1436	loop @b
		1437	.lp1: test [auto_indent],1
		1438	jz .lp2
		1439	push edi ecx
		1440	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1441	lea edi,[ebp+sizeof.EDITOR_LINE_DATA]
		1442	mov al,' '
		1443	repe scasb
		1444	mov eax,ecx
		1445	pop ecx edi
		1446	je .lp2
		1447	neg eax
		1448	mov edx,[ebp+EDITOR_LINE_DATA.Size]
		1449	add eax,edx;[ebp]
		1450	dec eax
		1451	jmp @f
		1452	.lp2: xor eax,eax
		1453	@@: mov edx,edi
		1454	add edi,sizeof.EDITOR_LINE_DATA
		1455	mov [cur_editor.Caret.X],eax
		1456	jecxz @f
		1457	push ecx
		1458	mov ecx,eax
		1459	mov al,' '
		1460	rep stosb
		1461	pop ecx
		1462	@@: jecxz @f
		1463	rep movsb
		1464	@@: mov ecx,10
		1465	mov al,' '
		1466	rep stosb
		1467
		1468	lea eax,[edi-sizeof.EDITOR_LINE_DATA]
		1469	sub eax,edx
		1470	mov [edx+EDITOR_LINE_DATA.Size],eax
		1471	mov [edx+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1472
		1473	mov ecx,edi
		1474	sub ecx,[temp_buf]
		1475
		1476	push ecx
		1477	mov edi,[cur_editor.Lines]
		1478	add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
		1479	dec edi
		1480	lea esi,[edi+sizeof.EDITOR_LINE_DATA]
		1481	sub esi,ecx
		1482	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1483	add esi,ecx
		1484	lea ecx,[esi-sizeof.EDITOR_LINE_DATA]
		1485	sub ecx,ebp
		1486	std
		1487	cmp esi,edi
		1488	jb @f
		1489	je .lp3
		1490	lea esi,[ebp+sizeof.EDITOR_LINE_DATA]
		1491	mov eax,[esp]
		1492	lea edi,[esi+eax-sizeof.EDITOR_LINE_DATA]
		1493	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1494	add esi,ecx
		1495	mov ecx,[cur_editor.Lines]
		1496	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		1497	sub ecx,esi
		1498	cld
		1499	@@: rep movsb
		1500	.lp3: pop ecx
		1501	mov esi,[temp_buf]
		1502	mov edi,ebp
		1503	cld
		1504	rep movsb
		1505
		1506	inc [cur_editor.Caret.Y]
		1507	inc [cur_editor.SelStart.Y]
		1508	inc [cur_editor.Lines.Count]
		1509
		1510	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1511
		1512	mov [cur_editor.Modified],1
		1513
		1514	.exit:
		1515	ret
		1516	endp
		1517
		1518	;-----------------------------------------------------------------------------
		1519	proc key.ctrl_tab ;///// SWITCH TO NEXT TAB //////////////////////////////////
		1520	;-----------------------------------------------------------------------------
		1521	cmp [tab_bar.Items.Count],1
		1522	je .exit
		1523	xor eax,eax
		1524	mov ebp,[tab_bar.Items]
		1525	@@: cmp ebp,[tab_bar.Current.Ptr]
		1526	je @f
		1527	inc eax
		1528	add ebp,sizeof.TABITEM
		1529	jmp @b
		1530	@@: add ebp,sizeof.TABITEM
		1531	inc eax
		1532	cmp eax,[tab_bar.Items.Count]
		1533	jb @f
		1534	mov ebp,[tab_bar.Items]
		1535	@@: call set_cur_tab
		1536	call make_tab_visible
		1537	call align_editor_in_tab
		1538	call draw_editor
		1539	call draw_tabctl
		1540	call update_caption
		1541	.exit:
		1542	ret
		1543	endp
		1544
		1545	;-----------------------------------------------------------------------------
		1546	proc key.shift_ctrl_tab ;///// SWITCH TO PREVIOUS TAB ////////////////////////
		1547	;-----------------------------------------------------------------------------
		1548	cmp [tab_bar.Items.Count],1
		1549	je .exit
		1550	xor eax,eax
		1551	mov ebp,[tab_bar.Items]
		1552	@@: cmp ebp,[tab_bar.Current.Ptr]
		1553	je @f
		1554	inc eax
		1555	add ebp,sizeof.TABITEM
		1556	jmp @b
		1557	@@: add ebp,-sizeof.TABITEM
		1558	dec eax
		1559	jge @f
		1560	imul eax,[tab_bar.Items.Count],sizeof.TABITEM
		1561	add eax,[tab_bar.Items]
		1562	lea ebp,[eax-sizeof.TABITEM]
		1563	@@: call set_cur_tab
		1564	call make_tab_visible
		1565	call align_editor_in_tab
		1566	call draw_editor
		1567	call draw_tabctl
		1568	call update_caption
		1569	.exit:
		1570	ret
		1571	endp
		1572
		1573	;-----------------------------------------------------------------------------
		1574	proc key.ctrl_f4 ;///// CLOSE CURRENT TAB ////////////////////////////////////
		1575	;-----------------------------------------------------------------------------
		1576	cmp [cur_editor.Modified],0
		1577	je .close
		1578	mov [bot_mode2],2
		1579	jmp key.ctrl_o.direct
		1580	.close:
		1581	mov [do_not_draw],1
		1582	push [tab_bar.Current.Ptr]
		1583	cmp [tab_bar.Items.Count],1
		1584	jne @f
		1585	;call create_tab
		1586	jmp key.alt_x.close ; close program
		1587	@@: pop ebp
		1588	call delete_tab
		1589	dec [do_not_draw]
		1590	call align_editor_in_tab
		1591	call draw_editor
		1592	call draw_tabctl
		1593	call draw_statusbar
		1594	ret
		1595	endp
		1596
		1597	;-----------------------------------------------------------------------------
		1598	proc key.shift_f9 ;///// SET DEFAULT TAB /////////////////////////////////////
		1599	;-----------------------------------------------------------------------------
		1600	mov eax,[tab_bar.Current.Ptr]
		1601	cmp eax,[tab_bar.Default.Ptr]
		1602	jne @f
		1603	xor eax,eax
		1604	@@: mov [tab_bar.Default.Ptr],eax
		1605	mov ebp,[tab_bar.Current.Ptr]
		1606	call make_tab_visible
		1607	cmp [tab_bar.Style],2
		1608	jbe @f
		1609	call align_editor_in_tab
		1610	call draw_editor
		1611	@@: call draw_tabctl
		1612	ret
		1613	endp
		1614
		1615	;-----------------------------------------------------------------------------
		1616	proc key.f3 ;///// FIND NEXT MATCH ///////////////////////////////////////////
		1617	;-----------------------------------------------------------------------------
		1618	call search
		1619	jc @f
		1620	@@: ret
		1621	endp
		1622
		1623	;-----------------------------------------------------------------------------
		1624	proc key.f9 ;///// COMPILE AND RUN ///////////////////////////////////////////
		1625	;-----------------------------------------------------------------------------
		1626	mov bl,1
		1627	call start_fasm
		1628	ret
		1629	endp
		1630
		1631	;-----------------------------------------------------------------------------
		1632	proc key.f10 ;///// COMPILE AND RUN UNDER DEBUG //////////////////////////////
		1633	;-----------------------------------------------------------------------------
		1634	mov bl,2
		1635	call start_fasm
		1636	ret
		1637	endp
		1638
		1639	;-----------------------------------------------------------------------------
		1640	proc key.ctrl_f9 ;///// COMPILE //////////////////////////////////////////////
		1641	;-----------------------------------------------------------------------------
		1642	mov bl,0
		1643	call start_fasm
		1644	ret
		1645	endp
		1646
		1647	;-----------------------------------------------------------------------------
		1648	proc key.alt_x ;///// EXIT PROGRAM ///////////////////////////////////////////
		1649	;-----------------------------------------------------------------------------
		1650	mov [main_closing],1
		1651	mov eax,[tab_bar.Items]
		1652	mov [exit_tab_item],eax
		1653	mov eax,[tab_bar.Items.Count]
		1654	mov [exit_tab_num],eax
		1655	.direct:
		1656	call try_to_close_tabs
		1657	or eax,eax
		1658	jz @f
		1659	mov [bot_mode2],2
		1660	jmp key.ctrl_o.direct
		1661
		1662	@@: stdcall save_settings
		1663
		1664	.close:
		1665	mov [main_closed],1
		1666	mcall -1
		1667	endp
		1668
		1669	;-----------------------------------------------------------------------------
		1670	proc try_to_close_tabs ;///// FIND TABS TO BE SAVED BEFORE CLOSE /////////////
		1671	;-----------------------------------------------------------------------------
		1672	push ecx ebp
		1673	call flush_cur_tab
		1674	mov ebp,[exit_tab_item] ; [tab_bar.Items]
		1675	add ebp,-sizeof.TABITEM
		1676	@@: dec [exit_tab_num]
		1677	js .ok
		1678	add ebp,sizeof.TABITEM
		1679	mov al,[ebp+TABITEM.Editor.Modified]
		1680	cmp [ebp+TABITEM.Editor.Modified],0
		1681	je @b
		1682	mov [exit_tab_item],ebp
		1683	call set_cur_tab
		1684	call make_tab_visible
		1685	xor eax,eax
		1686	inc eax
		1687	@@: pop ebp ecx
		1688	ret
		1689	.ok: xor eax,eax
		1690	jmp @b
		1691	endp

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(root)/programs/develop/tinypad/trunk/tp-key.asm – Rev 4490