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
4487	mario79	587	call get_from_clipboard
		588
4274	tserj	589	cmp [copy_size],0
		590	je .exit
		591
		592	call delete_selection
		593
		594	mov eax,[copy_size]
		595	call editor_realloc_lines
		596
		597	mov ebx,[cur_editor.Lines.Size]
		598	add ebx,[copy_size]
		599	mov [cur_editor.Lines.Size],ebx
		600	stdcall mem.ReAlloc,[cur_editor.Lines],ebx
		601	mov [cur_editor.Lines],eax
		602
		603	mov ecx,[cur_editor.Caret.Y]
		604	call get_line_offset
		605	pushd [esi+EDITOR_LINE_DATA.Size] esi
		606	mov ecx,[cur_editor.Caret.X]
		607	call line_add_spaces
		608	add [esp],eax
		609	add esi,eax
		610	mov ecx,[copy_size]
		611	sub ecx,sizeof.EDITOR_LINE_DATA
		612	mov edi,[cur_editor.Lines]
		613	add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
		614	dec edi
		615	mov eax,esi
		616	mov esi,edi
		617	sub esi,ecx
		618	lea ecx,[eax+sizeof.EDITOR_LINE_DATA]
		619	add ecx,[cur_editor.Caret.X]
		620	neg ecx
		621	lea ecx,[esi+ecx+1]
		622	std
		623	rep movsb
		624
		625	mov ecx,[copy_count]
		626	dec ecx
		627	jz .single_line
		628
		629	cld
		630	pop edi
		631	add edi,sizeof.EDITOR_LINE_DATA
		632	mov esi,[copy_buf]
		633	mov eax,[esi+EDITOR_LINE_DATA.Size]
		634	add esi,sizeof.EDITOR_LINE_DATA
		635
		636	mov ebx,[cur_editor.Caret.X]
		637	add eax,ebx
		638	mov [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size],eax
		639	mov [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		640	sub eax,ebx
		641	call .check_columns
		642	add edi,ebx
		643	@@: push ecx
		644	mov ecx,eax
		645	rep movsb
		646	mov eax,[esi+EDITOR_LINE_DATA.Size]
		647	add esi,sizeof.EDITOR_LINE_DATA
		648	mov [edi+EDITOR_LINE_DATA.Size],eax
		649	mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		650	add edi,sizeof.EDITOR_LINE_DATA
		651	pop ecx
		652	loop @b
		653
		654	pop ecx
		655	sub ecx,ebx
		656	add [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size],ecx
		657	call .check_columns
		658	mov ecx,eax
		659	rep movsb
		660
		661	mov [cur_editor.Caret.X],eax
		662	mov [cur_editor.SelStart.X],eax
		663	mov eax,[copy_count]
		664	dec eax
		665	add [cur_editor.Caret.Y],eax
		666	add [cur_editor.SelStart.Y],eax
		667	add [cur_editor.Lines.Count],eax
		668
		669	mov [cur_editor.Modified],1
		670	jmp .exit
		671
		672	.single_line:
		673	cld
		674	pop edi
		675	add edi,sizeof.EDITOR_LINE_DATA
		676	mov esi,[copy_buf]
		677	mov eax,[esi+EDITOR_LINE_DATA.Size]
		678	add esi,sizeof.EDITOR_LINE_DATA
		679	add [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size],eax
		680	and [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		681	or [edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		682	call .check_columns
		683	add edi,[cur_editor.Caret.X]
		684	add esp,4
		685	mov ecx,eax
		686	rep movsb
		687
		688	add [cur_editor.Caret.X],eax
		689	add [cur_editor.SelStart.X],eax
		690
		691	mov [cur_editor.Modified],1
		692
		693	.exit:
4487	mario79	694	cmp [copy_size],0
		695	je .exit_1
		696	; remove unnecessary memory area
		697	xor eax,eax
		698	mov [copy_size],eax
		699	mov [copy_count],eax
		700	stdcall mem.ReAlloc,[copy_buf],eax
		701	mov [copy_buf],eax
		702	.exit_1:
4274	tserj	703	ret
		704
		705	.check_columns:
		706	push eax
		707	mov eax,[edi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
		708	cmp eax,[cur_editor.Columns.Count]
		709	jbe @f
		710	mov [cur_editor.Columns.Count],eax
		711	@@: pop eax
		712	ret
		713	endp
		714
		715	;-----------------------------------------------------------------------------
		716	proc key.ctrl_d ;///// INSERT SEPARATOR //////////////////////////////////////
		717	;-----------------------------------------------------------------------------
		718	mov eax,90+sizeof.EDITOR_LINE_DATA
		719	call editor_realloc_lines
		720
		721	mov ecx,[cur_editor.Caret.Y]
		722	call get_line_offset
		723	mov ebx,esi
		724
		725	mov ecx,[cur_editor.Lines.Count]
		726	call get_line_offset
		727	lea edi,[esi+90+sizeof.EDITOR_LINE_DATA]
		728	lea ecx,[esi+sizeof.EDITOR_LINE_DATA]
		729	sub ecx,ebx
		730	std
		731	rep movsb
		732
		733	lea edi,[ebx+sizeof.EDITOR_LINE_DATA+1]
		734	mov [ebx+EDITOR_LINE_DATA.Size],90
		735	mov al,ASEPC
		736	mov ecx,79
		737	cld
		738	rep stosb
		739	mov al,' '
		740	mov ecx,10
		741	rep stosb
		742	mov byte[ebx+sizeof.EDITOR_LINE_DATA],';'
		743
		744	inc [cur_editor.Lines.Count]
		745	inc [cur_editor.Caret.Y]
		746	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		747
		748	mov [cur_editor.Modified],1
		749
		750	.exit:
		751	ret
		752	endp
		753
		754	;-----------------------------------------------------------------------------
		755	proc key.ctrl_y ;///// DELETE CURRENT LINE ///////////////////////////////////
		756	;-----------------------------------------------------------------------------
		757	mov eax,[cur_editor.Caret.Y]
		758	inc eax
		759	cmp eax,[cur_editor.Lines.Count]
		760	jge .exit
		761
		762	mov ecx,[cur_editor.Caret.Y]
		763	call get_line_offset
		764	mov edi,esi
		765	mov eax,[esi+EDITOR_LINE_DATA.Size]
		766	lea esi,[esi+eax+sizeof.EDITOR_LINE_DATA]
		767	push eax
		768
		769	dec [cur_editor.Lines.Count]
		770	mov ecx,[cur_editor.Lines]
		771	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		772	sub ecx,esi
		773	shr ecx,2
		774	cld
		775	rep movsd
		776
		777	pop eax
		778	add eax,sizeof.EDITOR_LINE_DATA
		779	neg eax
		780	call editor_realloc_lines
		781
		782	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		783	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		784
		785	mov [cur_editor.Modified],1
		786
		787	.exit:
		788	ret
		789	endp
		790
		791	;-----------------------------------------------------------------------------
		792	proc key.up ;///// GO TO PREVIOUS LINE ///////////////////////////////////////
		793	;-----------------------------------------------------------------------------
		794	call clear_selection
		795
		796	;-----------------------------------------------------------------------------
		797	key.shift_up: ;///// GO TO PREVIOUS LINE, WITH SELECTION ////////////////
		798	;-----------------------------------------------------------------------------
		799	mov eax,[cur_editor.Caret.Y]
		800	dec eax
		801	jns @f
		802	xor eax,eax
		803	@@: mov ecx,[cur_editor.TopLeft.Y]
		804	cmp eax,ecx
		805	jae @f
		806	dec ecx
		807	jns @f
		808	xor ecx,ecx
		809	@@: test [chr],KM_SHIFT
		810	jnz @f
		811	mov [cur_editor.SelStart.Y],eax
		812	@@: mov [cur_editor.Caret.Y],eax
		813	mov [cur_editor.TopLeft.Y],ecx
		814
		815	.exit:
		816	ret
		817	endp
		818
		819	;-----------------------------------------------------------------------------
		820	proc key.down ;///// GO TO NEXT LINE /////////////////////////////////////////
		821	;-----------------------------------------------------------------------------
		822	call clear_selection
		823
		824	;-----------------------------------------------------------------------------
		825	key.shift_down: ;///// GO TO NEXT LINE, WITH SELECTION //////////////////
		826	;-----------------------------------------------------------------------------
		827
		828	mov eax,[cur_editor.Caret.Y]
		829	inc eax
		830	cmp eax,[cur_editor.Lines.Count]
		831	jb @f
		832	dec eax
		833	@@: mov ecx,[cur_editor.TopLeft.Y]
		834	mov edx,eax
		835	sub edx,ecx
		836	cmp edx,[lines.scr]
		837	jb @f
		838	inc ecx
		839	@@: test [chr],KM_SHIFT
		840	jnz @f
		841	mov [cur_editor.SelStart.Y],eax
		842	@@: mov [cur_editor.Caret.Y],eax
		843	mov [cur_editor.TopLeft.Y],ecx
		844
		845	.exit:
		846	ret
		847	endp
		848
		849	;-----------------------------------------------------------------------------
		850	proc key.left ;///// GO TO PREVIOUS CHAR /////////////////////////////////////
		851	;-----------------------------------------------------------------------------
		852	call clear_selection
		853
		854	;-----------------------------------------------------------------------------
		855	key.shift_left: ;///// GO TO PREVIOUS CHAR, WITH SELECTION //////////////
		856	;-----------------------------------------------------------------------------
		857	mov eax,[cur_editor.Caret.X]
		858	dec eax
		859	jns @f
		860	inc eax
		861	@@: test [chr],KM_SHIFT
		862	jnz @f
		863	mov [cur_editor.SelStart.X],eax
		864	@@: mov [cur_editor.Caret.X],eax
		865
		866	.exit:
		867	ret
		868	endp
		869
		870	;-----------------------------------------------------------------------------
		871	proc key.right ;///// GO TO NEXT CHAR ////////////////////////////////////////
		872	;-----------------------------------------------------------------------------
		873	call clear_selection
		874
		875	;-----------------------------------------------------------------------------
		876	key.shift_right: ;///// GO TO NEXT CHAR, WITH SELECTION /////////////////
		877	;-----------------------------------------------------------------------------
		878	mov eax,[cur_editor.Caret.X]
		879	inc eax
		880	cmp eax,[cur_editor.Columns.Count]
		881	jbe @f
		882	dec eax
		883	@@: test [chr],KM_SHIFT
		884	jnz @f
		885	mov [cur_editor.SelStart.X],eax
		886	@@: mov [cur_editor.Caret.X],eax
		887
		888	.exit:
		889	ret
		890	endp
		891
		892	;-----------------------------------------------------------------------------
		893	proc key.pgup ;///// GO TO PREVIOUS PAGE /////////////////////////////////////
		894	;-----------------------------------------------------------------------------
		895	call clear_selection
		896
		897	;-----------------------------------------------------------------------------
		898	key.shift_pgup: ;///// GO TO PREVIOUS PAGE, WITH SELECTION //////////////
		899	;-----------------------------------------------------------------------------
		900	mov edx,[lines.scr]
		901	dec edx
		902	mov eax,[cur_editor.Caret.Y]
		903	mov ecx,[cur_editor.TopLeft.Y]
		904	sub eax,edx
		905	jns @f
		906	xor eax,eax
		907	@@: sub ecx,edx
		908	jns @f
		909	xor ecx,ecx
		910	@@: test [chr],KM_SHIFT
		911	jnz @f
		912	mov [cur_editor.SelStart.Y],eax
		913	@@: mov [cur_editor.Caret.Y],eax
		914	mov [cur_editor.TopLeft.Y],ecx
		915
		916	.exit:
		917	ret
		918	endp
		919
		920	;-----------------------------------------------------------------------------
		921	proc key.pgdn ;///// GO TO NEXT PAGE /////////////////////////////////////////
		922	;-----------------------------------------------------------------------------
		923	call clear_selection
		924
		925	;-----------------------------------------------------------------------------
		926	key.shift_pgdn: ;///// GO TO NEXT PAGE, WITH SELECTION //////////////////
		927	;-----------------------------------------------------------------------------
		928	mov edx,[lines.scr]
		929	dec edx
		930	mov eax,[cur_editor.Caret.Y]
		931	mov ecx,[cur_editor.TopLeft.Y]
		932	add eax,edx
		933	add ecx,edx
		934	cmp eax,[cur_editor.Lines.Count]
		935	jb @f
		936	mov eax,[cur_editor.Lines.Count]
		937	dec eax
		938	@@: test [chr],KM_SHIFT
		939	jnz @f
		940	mov [cur_editor.SelStart.Y],eax
		941	@@: mov [cur_editor.Caret.Y],eax
		942	mov [cur_editor.TopLeft.Y],ecx
		943
		944	.exit:
		945	ret
		946	endp
		947
		948	;-----------------------------------------------------------------------------
		949	proc key.home ;///// GO TO LINE START ////////////////////////////////////////
		950	;-----------------------------------------------------------------------------
		951	call clear_selection
		952
		953	;-----------------------------------------------------------------------------
		954	key.shift_home: ;///// GO TO LINE START, WITH SELECTION /////////////////
		955	;-----------------------------------------------------------------------------
		956	mov [cur_editor.Caret.X],0
		957	test [chr],KM_SHIFT
		958	jnz @f
		959	mov [cur_editor.SelStart.X],0
		960	@@:
		961
		962	.exit:
		963	ret
		964	endp
		965
		966	;-----------------------------------------------------------------------------
		967	proc key.end ;///// GO TO LINE END ///////////////////////////////////////////
		968	;-----------------------------------------------------------------------------
		969	call clear_selection
		970
		971	;-----------------------------------------------------------------------------
		972	key.shift_end: ;///// GO TO LINE END, WITH SELECTION ////////////////////
		973	;-----------------------------------------------------------------------------
		974	mov ecx,[cur_editor.Caret.Y]
		975	call get_line_offset
		976	call get_real_length
		977	mov [cur_editor.Caret.X],eax
		978	test [chr],KM_SHIFT
		979	jnz @f
		980	mov [cur_editor.SelStart.X],eax
		981	@@:
		982
		983	.exit:
		984	ret
		985	endp
		986
		987	;-----------------------------------------------------------------------------
		988	proc key.ctrl_home ;///// GO TO PAGE START ///////////////////////////////////
		989	;-----------------------------------------------------------------------------
		990	call clear_selection
		991
		992	;-----------------------------------------------------------------------------
		993	key.shift_ctrl_home: ;///// GO TO PAGE START, WITH SELECTION ////////////
		994	;-----------------------------------------------------------------------------
		995	mov eax,[cur_editor.TopLeft.Y]
		996	mov ecx,eax
		997	test [chr],KM_SHIFT
		998	jnz @f
		999	mov [cur_editor.SelStart.Y],eax
		1000	@@: mov [cur_editor.Caret.Y],eax
		1001	mov [cur_editor.TopLeft.Y],ecx
		1002
		1003	.exit:
		1004	ret
		1005	endp
		1006
		1007	;-----------------------------------------------------------------------------
		1008	proc key.ctrl_end ;///// GO TO PAGE END //////////////////////////////////////
		1009	;-----------------------------------------------------------------------------
		1010	call clear_selection
		1011
		1012	;-----------------------------------------------------------------------------
		1013	key.shift_ctrl_end: ;///// GO TO PAGE END, WITH SELECTION ///////////////
		1014	;-----------------------------------------------------------------------------
		1015	mov ecx,[cur_editor.TopLeft.Y]
		1016	mov eax,[lines.scr]
		1017	cmp eax,[cur_editor.Lines.Count]
		1018	jle @f
		1019	mov eax,[cur_editor.Lines.Count]
		1020	@@: add eax,ecx
		1021	dec eax
		1022	test [chr],KM_SHIFT
		1023	jnz @f
		1024	mov [cur_editor.SelStart.Y],eax
		1025	@@: mov [cur_editor.Caret.Y],eax
		1026	mov [cur_editor.TopLeft.Y],ecx
		1027
		1028	.exit:
		1029	ret
		1030	endp
		1031
		1032	;-----------------------------------------------------------------------------
		1033	proc key.ctrl_pgup ;///// GO TO DOCUMENT START ///////////////////////////////
		1034	;-----------------------------------------------------------------------------
		1035	call clear_selection
		1036
		1037	;-----------------------------------------------------------------------------
		1038	key.shift_ctrl_pgup: ;///// GO TO DOCUMENT START, WITH SELECTION ////////
		1039	;-----------------------------------------------------------------------------
		1040	xor eax,eax
		1041	mov [cur_editor.TopLeft.Y],eax
		1042	mov [cur_editor.Caret.Y],eax
		1043	test [chr],KM_SHIFT
		1044	jnz @f
		1045	mov [cur_editor.SelStart.Y],eax
		1046	@@:
		1047
		1048	.exit:
		1049	ret
		1050	endp
		1051
		1052	;-----------------------------------------------------------------------------
		1053	proc key.ctrl_pgdn ;///// GO TO DOCUMENT END /////////////////////////////////
		1054	;-----------------------------------------------------------------------------
		1055	call clear_selection
		1056
		1057	;-----------------------------------------------------------------------------
		1058	key.shift_ctrl_pgdn: ;///// GO TO DOCUMENT END, WITH SELECTION //////////
		1059	;-----------------------------------------------------------------------------
		1060	mov eax,[cur_editor.Lines.Count]
		1061	mov [cur_editor.Caret.Y],eax
		1062	sub eax,[lines.scr]
		1063	jns @f
		1064	xor eax,eax
		1065	@@: mov [cur_editor.TopLeft.Y],eax
		1066	dec [cur_editor.Caret.Y]
		1067	test [chr],KM_SHIFT
		1068	jnz @f
		1069	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1070	@@:
		1071
		1072	.exit:
		1073	ret
		1074	endp
		1075
		1076	;-----------------------------------------------------------------------------
		1077	proc key.del ;///// DELETE NEXT CHAR OR SELECTION ////////////////////////////
		1078	;-----------------------------------------------------------------------------
		1079	call delete_selection
		1080	jnc .exit
		1081
		1082	mov ecx,[cur_editor.Caret.Y]
		1083	call get_line_offset
		1084	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1085	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1086	lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
		1087	mov ebp,esi
		1088
		1089	call get_real_length
		1090	or eax,eax
		1091	je .line_up
		1092
		1093	mov ecx,[cur_editor.Caret.X]
		1094	cmp ecx,eax
		1095	jae .line_up
		1096	lea edi,[ebx+ecx]
		1097	neg ecx
		1098	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1099	add ecx,eax;[ebp]
		1100	repe scasb
		1101	je .line_up
		1102
		1103	mov edi,ebx
		1104	mov ecx,[cur_editor.Caret.X]
		1105	add edi,ecx
		1106	lea esi,[edi+1]
		1107	neg ecx
		1108	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1109	add ecx,eax;[ebp]
		1110	dec ecx
		1111	rep movsb
		1112	mov byte[edi],' '
		1113
		1114	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1115	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1116	mov [cur_editor.Modified],1
		1117	ret
		1118
		1119	.line_up:
		1120	mov eax,[cur_editor.Lines.Count]
		1121	dec eax
		1122	cmp eax,[cur_editor.Caret.Y]
		1123	je .exit
		1124	mov edi,[temp_buf]
		1125	add edi,sizeof.EDITOR_LINE_DATA
		1126	mov esi,ebx
		1127	mov ecx,[cur_editor.Caret.X]
		1128	rep movsb
		1129	mov ecx,[cur_editor.Caret.X]
		1130	mov eax,[temp_buf]
		1131	mov [eax+EDITOR_LINE_DATA.Size],ecx
		1132	cmp ecx,[ebp+EDITOR_LINE_DATA.Size]
		1133	jbe @f
		1134	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1135	sub ecx,eax
		1136	sub edi,ecx
		1137	mov al,' '
		1138	rep stosb
		1139	@@: lea esi,[ebx+sizeof.EDITOR_LINE_DATA]
		1140	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1141	add esi,eax
		1142	mov ecx,[esi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
		1143	mov eax,[temp_buf]
		1144	add [eax+EDITOR_LINE_DATA.Size],ecx
		1145	or [eax+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1146	rep movsb
		1147
		1148	mov ecx,edi
		1149	sub ecx,[temp_buf]
		1150
		1151	mov esi,[temp_buf]
		1152	call get_real_length
		1153	cmp eax,[cur_editor.Columns.Count]
		1154	jbe @f
		1155	mov [cur_editor.Columns.Count],eax
		1156	@@:
		1157	push ecx
		1158	mov edi,[cur_editor.Lines]
		1159	add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
		1160	dec edi
		1161	lea esi,[edi+sizeof.EDITOR_LINE_DATA*2] ; !!! CHECK THIS !!!
		1162	sub esi,ecx
		1163	mov eax,[ebp+EDITOR_LINE_DATA.Size]
		1164	add esi,eax
		1165	mov eax,[ebp+eax+sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
		1166	add esi,eax
		1167	lea ecx,[esi-sizeof.EDITOR_LINE_DATA]
		1168	sub ecx,ebp
		1169	std
		1170	cmp esi,edi
		1171	jb @f
		1172	jz .lp1
		1173	mov edi,ebp
		1174	add edi,[esp]
		1175	lea esi,[ebp+sizeof.EDITOR_LINE_DATA*2] ; !!! CHECK THIS !!!
		1176	mov eax,[esi-sizeof.EDITOR_LINE_DATA*2+EDITOR_LINE_DATA.Size] ; !!! CHECK THIS !!!
		1177	add esi,eax
		1178	mov eax,[esi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size] ; !!! CHECK THIS !!!
		1179	add esi,eax
		1180	mov ecx,[cur_editor.Lines]
		1181	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		1182	sub ecx,esi
		1183	cld
		1184	@@: rep movsb
		1185	.lp1: pop ecx
		1186	mov esi,[temp_buf]
		1187	mov edi,ebp
		1188	cld
		1189	rep movsb
		1190
		1191	.ok.dec.lines:
		1192	dec [cur_editor.Lines.Count]
		1193	mov eax,[cur_editor.Lines.Count]
		1194	cmp [cur_editor.Caret.Y],eax
		1195	jb @f
		1196	dec eax
		1197	mov [cur_editor.Caret.Y],eax
		1198	@@: m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1199	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1200
		1201	mov ecx,[cur_editor.Lines.Count]
		1202	call get_line_offset
		1203	mov eax,[esi+EDITOR_LINE_DATA.Size]
		1204	lea esi,[esi+eax+sizeof.EDITOR_LINE_DATA]
		1205	mov eax,[cur_editor.Lines]
		1206	add eax,[cur_editor.Lines.Size] ;*** add eax,[eax-4]
		1207	sub esi,eax
		1208	lea eax,[esi+4096]
		1209	call editor_realloc_lines
		1210
		1211	mov [cur_editor.Modified],1
		1212
		1213	.exit:
		1214	ret
		1215	endp
		1216
		1217	;-----------------------------------------------------------------------------
		1218	proc key.ins ;///// TOGGLE INSERT/OVERWRITE MODE /////////////////////////////
		1219	;-----------------------------------------------------------------------------
		1220	xor [ins_mode],1
		1221	mov eax,[cur_editor.Caret.Y]
		1222	mov ebx,eax
		1223	call draw_editor_text.part
		1224	call draw_editor_caret
		1225	ret
		1226	endp
		1227
		1228	;-----------------------------------------------------------------------------
		1229	proc key.bkspace ;///// DELETE PREVIOUS CHAR OR SELECTION ////////////////////
		1230	;-----------------------------------------------------------------------------
		1231	call delete_selection
		1232	jnc key.del.exit
		1233
		1234	mov eax,[cur_editor.Caret.X]
		1235	dec eax
		1236	js .line_up
		1237
		1238	dec [cur_editor.Caret.X]
		1239	mov ecx,[cur_editor.Caret.Y]
		1240	call get_line_offset
		1241	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1242	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1243
		1244	mov ebx,eax
		1245	call get_real_length
		1246	cmp eax,[cur_editor.Caret.X]
		1247	jae @f
		1248	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1249	mov [cur_editor.Modified],1
		1250	ret
		1251
		1252	@@: lea edi,[esi+sizeof.EDITOR_LINE_DATA+ebx]
		1253	mov ecx,ebx
		1254	neg ecx
		1255	mov eax,[esi+EDITOR_LINE_DATA.Size]
		1256	add ecx,eax
		1257	dec ecx
		1258	lea esi,[edi+1]
		1259	cld
		1260	rep movsb
		1261	mov byte[edi],' '
		1262
		1263	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1264	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1265	mov [cur_editor.Modified],1
		1266	ret
		1267
		1268	.line_up:
		1269	cmp [cur_editor.Caret.Y],0
		1270	jne @f
		1271	ret
		1272	@@: mov ecx,[cur_editor.Caret.Y]
		1273	dec ecx
		1274	call get_line_offset
		1275	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1276	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1277
		1278	mov ebp,esi
		1279	lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
		1280	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1281	@@: cmp byte[ebx+ecx-1],' '
		1282	jne @f
		1283	dec ecx
		1284	jg @b
		1285	@@: mov [cur_editor.Caret.X],ecx
		1286	dec [cur_editor.Caret.Y]
		1287	cld
		1288	jmp key.del.line_up
		1289	endp
		1290
		1291	;-----------------------------------------------------------------------------
		1292	proc key.tab ;///// TABULATE /////////////////////////////////////////////////
		1293	;-----------------------------------------------------------------------------
		1294	call delete_selection
		1295	mov eax,[cur_editor.Caret.X]
		1296
		1297	mov ecx,eax
		1298	add eax,ATABW
		1299	and eax,not(ATABW-1)
		1300	push eax ' '
		1301	sub eax,ecx
		1302	.direct:
		1303	push eax
		1304	call editor_realloc_lines
		1305	pop eax
		1306	mov ecx,[cur_editor.Caret.Y]
		1307	call get_line_offset
		1308	and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
		1309	or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1310
		1311	xchg eax,ecx
		1312
		1313	call get_real_length
		1314	cmp eax,[cur_editor.Caret.X]
		1315	jae @f
		1316	mov eax,[cur_editor.Caret.X]
		1317	@@: mov edx,[esi+EDITOR_LINE_DATA.Size]
		1318	sub edx,eax
		1319	cmp ecx,edx
		1320	jl @f
		1321	push eax
		1322	mov eax,10
		1323	call editor_realloc_lines
		1324	add esi,eax
		1325	pop eax
		1326	pushad
		1327	mov ecx,[cur_editor.Lines]
		1328	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		1329	dec ecx
		1330	mov edi,ecx
		1331	add ecx,-10+1
		1332	mov eax,[esi+EDITOR_LINE_DATA.Size]
		1333	lea eax,[esi+eax+sizeof.EDITOR_LINE_DATA]
		1334	sub ecx,eax
		1335	lea esi,[edi-10]
		1336	std
		1337	rep movsb
		1338	mov ecx,10
		1339	mov al,' '
		1340	rep stosb
		1341	popad
		1342	add [esi+EDITOR_LINE_DATA.Size],10
		1343	jmp @b
		1344	@@: lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
		1345	push ecx
		1346	mov edi,[esi+EDITOR_LINE_DATA.Size]
		1347	lea edi,[ebx+edi-1]
		1348	mov esi,edi
		1349	sub esi,ecx
		1350	lea ecx,[esi+1]
		1351	sub ecx,ebx
		1352	sub ecx,[cur_editor.Caret.X]
		1353	std
		1354	rep movsb
		1355	.ok: pop ecx
		1356	pop eax
		1357	rep stosb
		1358	cld
		1359	pop [cur_editor.Caret.X]
		1360	lea esi,[ebx-sizeof.EDITOR_LINE_DATA]
		1361	call get_real_length
		1362	cmp eax,[cur_editor.Caret.X]
		1363	jae @f
		1364	mov eax,[cur_editor.Caret.X]
		1365	@@: cmp eax,[cur_editor.Columns.Count]
		1366	jbe @f
		1367	mov [cur_editor.Columns.Count],eax
		1368	@@: m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1369	m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
		1370	mov [cur_editor.Modified],1
		1371
		1372	.exit:
		1373	ret
		1374	endp
		1375
		1376	;-----------------------------------------------------------------------------
		1377	proc key.return ;///// CARRIAGE RETURN ///////////////////////////////////////
		1378	;-----------------------------------------------------------------------------
		1379	call delete_selection
4316	mario79	1380	; unknown how many times the user wants to press "Enter",
		1381	; so you should do a little more value
		1382	mov eax,14*100
4274	tserj	1383	call editor_realloc_lines
		1384
		1385	mov ecx,[cur_editor.Caret.Y]
		1386	call get_line_offset
		1387
		1388	mov ebx,[cur_editor.Caret.X]
		1389	cmp ebx,[esi+EDITOR_LINE_DATA.Size]
		1390	jb @f
		1391	mov ebx,[esi+EDITOR_LINE_DATA.Size]
		1392	dec ebx
		1393	jns @f
		1394	xor ebx,ebx
		1395	@@:
		1396	cld
		1397
		1398	mov edi,[temp_buf]
		1399	mov ebp,esi
		1400	lea ecx,[ebx+1]
		1401	@@: dec ecx
		1402	jz @f
		1403	cmp byte[esi+ecx+sizeof.EDITOR_LINE_DATA-1],' '
		1404	je @b
		1405	@@: lea eax,[ecx+10]
		1406	mov [edi+EDITOR_LINE_DATA.Size],eax
		1407	mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1408	add edi,sizeof.EDITOR_LINE_DATA
		1409	jecxz @f
		1410	push esi
		1411	add esi,sizeof.EDITOR_LINE_DATA
		1412	rep movsb
		1413	pop esi
		1414	@@: mov al,' '
		1415	mov ecx,10
		1416	rep stosb
		1417
		1418	mov ecx,[esi+EDITOR_LINE_DATA.Size]
		1419	sub ecx,ebx
		1420	add esi,ebx
		1421	add esi,sizeof.EDITOR_LINE_DATA
		1422	inc ecx
		1423	@@: dec ecx
		1424	jz @f
		1425	cmp byte[esi+ecx-1],' '
		1426	je @b
		1427	@@: jz .lp1
		1428	@@: cmp byte[esi],' '
		1429	jne .lp1
		1430	inc esi
		1431	loop @b
		1432	.lp1: test [auto_indent],1
		1433	jz .lp2
		1434	push edi ecx
		1435	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1436	lea edi,[ebp+sizeof.EDITOR_LINE_DATA]
		1437	mov al,' '
		1438	repe scasb
		1439	mov eax,ecx
		1440	pop ecx edi
		1441	je .lp2
		1442	neg eax
		1443	mov edx,[ebp+EDITOR_LINE_DATA.Size]
		1444	add eax,edx;[ebp]
		1445	dec eax
		1446	jmp @f
		1447	.lp2: xor eax,eax
		1448	@@: mov edx,edi
		1449	add edi,sizeof.EDITOR_LINE_DATA
		1450	mov [cur_editor.Caret.X],eax
		1451	jecxz @f
		1452	push ecx
		1453	mov ecx,eax
		1454	mov al,' '
		1455	rep stosb
		1456	pop ecx
		1457	@@: jecxz @f
		1458	rep movsb
		1459	@@: mov ecx,10
		1460	mov al,' '
		1461	rep stosb
		1462
		1463	lea eax,[edi-sizeof.EDITOR_LINE_DATA]
		1464	sub eax,edx
		1465	mov [edx+EDITOR_LINE_DATA.Size],eax
		1466	mov [edx+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
		1467
		1468	mov ecx,edi
		1469	sub ecx,[temp_buf]
		1470
		1471	push ecx
		1472	mov edi,[cur_editor.Lines]
		1473	add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
		1474	dec edi
		1475	lea esi,[edi+sizeof.EDITOR_LINE_DATA]
		1476	sub esi,ecx
		1477	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1478	add esi,ecx
		1479	lea ecx,[esi-sizeof.EDITOR_LINE_DATA]
		1480	sub ecx,ebp
		1481	std
		1482	cmp esi,edi
		1483	jb @f
		1484	je .lp3
		1485	lea esi,[ebp+sizeof.EDITOR_LINE_DATA]
		1486	mov eax,[esp]
		1487	lea edi,[esi+eax-sizeof.EDITOR_LINE_DATA]
		1488	mov ecx,[ebp+EDITOR_LINE_DATA.Size]
		1489	add esi,ecx
		1490	mov ecx,[cur_editor.Lines]
		1491	add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
		1492	sub ecx,esi
		1493	cld
		1494	@@: rep movsb
		1495	.lp3: pop ecx
		1496	mov esi,[temp_buf]
		1497	mov edi,ebp
		1498	cld
		1499	rep movsb
		1500
		1501	inc [cur_editor.Caret.Y]
		1502	inc [cur_editor.SelStart.Y]
		1503	inc [cur_editor.Lines.Count]
		1504
		1505	m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
		1506
		1507	mov [cur_editor.Modified],1
		1508
		1509	.exit:
		1510	ret
		1511	endp
		1512
		1513	;-----------------------------------------------------------------------------
		1514	proc key.ctrl_tab ;///// SWITCH TO NEXT TAB //////////////////////////////////
		1515	;-----------------------------------------------------------------------------
		1516	cmp [tab_bar.Items.Count],1
		1517	je .exit
		1518	xor eax,eax
		1519	mov ebp,[tab_bar.Items]
		1520	@@: cmp ebp,[tab_bar.Current.Ptr]
		1521	je @f
		1522	inc eax
		1523	add ebp,sizeof.TABITEM
		1524	jmp @b
		1525	@@: add ebp,sizeof.TABITEM
		1526	inc eax
		1527	cmp eax,[tab_bar.Items.Count]
		1528	jb @f
		1529	mov ebp,[tab_bar.Items]
		1530	@@: call set_cur_tab
		1531	call make_tab_visible
		1532	call align_editor_in_tab
		1533	call draw_editor
		1534	call draw_tabctl
		1535	call update_caption
		1536	.exit:
		1537	ret
		1538	endp
		1539
		1540	;-----------------------------------------------------------------------------
		1541	proc key.shift_ctrl_tab ;///// SWITCH TO PREVIOUS TAB ////////////////////////
		1542	;-----------------------------------------------------------------------------
		1543	cmp [tab_bar.Items.Count],1
		1544	je .exit
		1545	xor eax,eax
		1546	mov ebp,[tab_bar.Items]
		1547	@@: cmp ebp,[tab_bar.Current.Ptr]
		1548	je @f
		1549	inc eax
		1550	add ebp,sizeof.TABITEM
		1551	jmp @b
		1552	@@: add ebp,-sizeof.TABITEM
		1553	dec eax
		1554	jge @f
		1555	imul eax,[tab_bar.Items.Count],sizeof.TABITEM
		1556	add eax,[tab_bar.Items]
		1557	lea ebp,[eax-sizeof.TABITEM]
		1558	@@: call set_cur_tab
		1559	call make_tab_visible
		1560	call align_editor_in_tab
		1561	call draw_editor
		1562	call draw_tabctl
		1563	call update_caption
		1564	.exit:
		1565	ret
		1566	endp
		1567
		1568	;-----------------------------------------------------------------------------
		1569	proc key.ctrl_f4 ;///// CLOSE CURRENT TAB ////////////////////////////////////
		1570	;-----------------------------------------------------------------------------
		1571	cmp [cur_editor.Modified],0
		1572	je .close
		1573	mov [bot_mode2],2
		1574	jmp key.ctrl_o.direct
		1575	.close:
		1576	mov [do_not_draw],1
		1577	push [tab_bar.Current.Ptr]
		1578	cmp [tab_bar.Items.Count],1
		1579	jne @f
		1580	;call create_tab
		1581	jmp key.alt_x.close ; close program
		1582	@@: pop ebp
		1583	call delete_tab
		1584	dec [do_not_draw]
		1585	call align_editor_in_tab
		1586	call draw_editor
		1587	call draw_tabctl
		1588	call draw_statusbar
		1589	ret
		1590	endp
		1591
		1592	;-----------------------------------------------------------------------------
		1593	proc key.shift_f9 ;///// SET DEFAULT TAB /////////////////////////////////////
		1594	;-----------------------------------------------------------------------------
		1595	mov eax,[tab_bar.Current.Ptr]
		1596	cmp eax,[tab_bar.Default.Ptr]
		1597	jne @f
		1598	xor eax,eax
		1599	@@: mov [tab_bar.Default.Ptr],eax
		1600	mov ebp,[tab_bar.Current.Ptr]
		1601	call make_tab_visible
		1602	cmp [tab_bar.Style],2
		1603	jbe @f
		1604	call align_editor_in_tab
		1605	call draw_editor
		1606	@@: call draw_tabctl
		1607	ret
		1608	endp
		1609
		1610	;-----------------------------------------------------------------------------
		1611	proc key.f3 ;///// FIND NEXT MATCH ///////////////////////////////////////////
		1612	;-----------------------------------------------------------------------------
		1613	call search
		1614	jc @f
		1615	@@: ret
		1616	endp
		1617
		1618	;-----------------------------------------------------------------------------
		1619	proc key.f9 ;///// COMPILE AND RUN ///////////////////////////////////////////
		1620	;-----------------------------------------------------------------------------
		1621	mov bl,1
		1622	call start_fasm
		1623	ret
		1624	endp
		1625
		1626	;-----------------------------------------------------------------------------
		1627	proc key.f10 ;///// COMPILE AND RUN UNDER DEBUG //////////////////////////////
		1628	;-----------------------------------------------------------------------------
		1629	mov bl,2
		1630	call start_fasm
		1631	ret
		1632	endp
		1633
		1634	;-----------------------------------------------------------------------------
		1635	proc key.ctrl_f9 ;///// COMPILE //////////////////////////////////////////////
		1636	;-----------------------------------------------------------------------------
		1637	mov bl,0
		1638	call start_fasm
		1639	ret
		1640	endp
		1641
		1642	;-----------------------------------------------------------------------------
		1643	proc key.alt_x ;///// EXIT PROGRAM ///////////////////////////////////////////
		1644	;-----------------------------------------------------------------------------
		1645	mov [main_closing],1
		1646	mov eax,[tab_bar.Items]
		1647	mov [exit_tab_item],eax
		1648	mov eax,[tab_bar.Items.Count]
		1649	mov [exit_tab_num],eax
		1650	.direct:
		1651	call try_to_close_tabs
		1652	or eax,eax
		1653	jz @f
		1654	mov [bot_mode2],2
		1655	jmp key.ctrl_o.direct
		1656
		1657	@@: stdcall save_settings
		1658
		1659	.close:
		1660	mov [main_closed],1
		1661	mcall -1
		1662	endp
		1663
		1664	;-----------------------------------------------------------------------------
		1665	proc try_to_close_tabs ;///// FIND TABS TO BE SAVED BEFORE CLOSE /////////////
		1666	;-----------------------------------------------------------------------------
		1667	push ecx ebp
		1668	call flush_cur_tab
		1669	mov ebp,[exit_tab_item] ; [tab_bar.Items]
		1670	add ebp,-sizeof.TABITEM
		1671	@@: dec [exit_tab_num]
		1672	js .ok
		1673	add ebp,sizeof.TABITEM
		1674	mov al,[ebp+TABITEM.Editor.Modified]
		1675	cmp [ebp+TABITEM.Editor.Modified],0
		1676	je @b
		1677	mov [exit_tab_item],ebp
		1678	call set_cur_tab
		1679	call make_tab_visible
		1680	xor eax,eax
		1681	inc eax
		1682	@@: pop ebp ecx
		1683	ret
		1684	.ok: xor eax,eax
		1685	jmp @b
		1686	endp

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(root)/programs/develop/tinypad/trunk/tp-key.asm – Rev 4487