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Rev 5665 Rev 5836
Line 4... Line 4...
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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
 4 
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
5 
;; Distributed under terms of the GNU General Public License    ;;
 5 
;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
 6 
;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 8... Line 8...
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 8 
 
Line 9... Line 9...
9 
$Revision: 5665 $
 9 
$Revision: 5836 $
10 
 
 10 
 
11 
;==============================================================================
 11 
;==============================================================================
Line 484... Line 484...
484 
        cmp     ecx, WIN_POS - 2
 484 
        cmp     ecx, WIN_POS - 2
485 
        jne     @b
 485 
        jne     @b
486 
        pop     ecx eax
 486 
        pop     ecx eax
487 
        ret
 487 
        ret
488 
;------------------------------------------------------------------------------
 488 
;------------------------------------------------------------------------------
- 
 
 489 
iglobal
- 
 
 490 
win_zmodi db ZPOS_DESKTOP,\
- 
 
 491 
             ZPOS_ALWAYS_BACK,\
- 
 
 492 
             ZPOS_NORMAL,\
- 
 
 493 
             ZPOS_ALWAYS_TOP
- 
 
 494 
endg
489 
align 4
 495 
align 4
490 
;------------------------------------------------------------------------------
 496 
;------------------------------------------------------------------------------
491 
calculatescreen: ;/////////////////////////////////////////////////////////////
 497 
calculatescreen: ;/////////////////////////////////////////////////////////////
492 
;------------------------------------------------------------------------------
 498 
;------------------------------------------------------------------------------
493 
;? Scan all windows from bottom to top, calling `setscreen` for each one
 499 
;? Scan all windows from bottom to top, calling `setscreen` for each one
Line 509... Line 515...
509 
 
 515 
 
510 
        mov     ebp, [TASK_COUNT]
 516 
        mov     ebp, [TASK_COUNT]
511 
        cmp     ebp, 1
 517 
        cmp     ebp, 1
Line -... Line 518...
- 
 
 518 
        jbe     .exit
- 
 
 519 
 
512 
        jbe     .exit
 520 
        push    eax ;for num layout
- 
 
 521 
 
- 
 
 522 
        push    edx ecx ebx eax
- 
 
 523 
 
- 
 
 524 
        mov     dword[esp+14], 0
- 
 
 525 
;--------------------------------------
- 
 
 526 
align 4
- 
 
 527 
.layout:
513 
 
 528 
        mov     esi, 1          ; = num in window stack
514 
        push    edx ecx ebx eax
 529 
        mov     ebp, [TASK_COUNT]
515 
;--------------------------------------
 530 
;--------------------------------------
516 
align 4
 531 
align 4
517 
.next_window:
 532 
.next_window:
Line 518... Line 533...
518 
        movzx   edi, word[WIN_POS + esi * 2]
 533 
        movzx   edi, word[WIN_POS + esi * 2]
519 
        shl     edi, 5
 534 
        shl     edi, 5                  ;size of TASKDATA and WDATA = 32 bytes
Line 520... Line 535...
520 
 
 535 
 
521 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
 536 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
522 
        je      .skip_window
 537 
        je      .skip_window
Line -... Line 538...
- 
 
 538 
 
- 
 
 539 
        add     edi, window_data
- 
 
 540 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
- 
 
 541 
        jnz     .skip_window
- 
 
 542 
 
523 
 
 543 
        mov     eax, [esp+14]
524 
        add     edi, window_data
 544 
        mov     al, [eax+win_zmodi]
525 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 545 
        cmp     [edi + WDATA.z_modif], al
526 
        jnz     .skip_window
 546 
        jne     .skip_window
527 
 
 547 
 
Line 572... Line 592...
572 
align 4
 592 
align 4
573 
.skip_window:
 593 
.skip_window:
574 
        inc     esi
 594 
        inc     esi
575 
        dec     ebp
 595 
        dec     ebp
576 
        jnz     .next_window
 596 
        jnz     .next_window
- 
 
 597 
;---------------------------------------------
- 
 
 598 
        inc     dword[esp+14]
- 
 
 599 
        cmp     dword[esp+14], ZPOS_ALWAYS_TOP
- 
 
 600 
        jbe     .layout
- 
 
 601 
;---------------------------------------------
- 
 
 602 
        mov     esi, [TASK_COUNT]
- 
 
 603 
        movzx   edi, word[WIN_POS + esi * 2]
- 
 
 604 
        shl     edi, 5
- 
 
 605 
        add     edi, window_data
Line 577... Line 606...
577 
 
 606 
 
- 
 
 607 
        pop     eax ebx ecx edx
578 
        pop     eax ebx ecx edx
 608 
        pop     ebp     ;del num layout
579 
;--------------------------------------
 609 
;--------------------------------------
580 
align 4
 610 
align 4
581 
.exit:
 611 
.exit:
582 
        pop     ebp
 612 
        pop     ebp
Line 1026... Line 1056...
1026 
        add     edx, ebx
 1056 
        add     edx, ebx
Line 1027... Line 1057...
1027 
 
 1057 
 
1028 
        mov     edi, [TASK_COUNT]
 1058 
        mov     edi, [TASK_COUNT]
1029 
        movzx   esi, word[WIN_POS + edi * 2]
 1059 
        movzx   esi, word[WIN_POS + edi * 2]
- 
 
 1060 
        call    window._.set_screen
- 
 
 1061 
 
- 
 
 1062 
        call    window._.set_top_wnd    ;Fantomer
1030 
        call    window._.set_screen
 1063 
 
1031 
        inc     [_display.mask_seqno]
 1064 
        inc     [_display.mask_seqno]
Line 1032... Line 1065...
1032 
        popad
 1065 
        popad
1033 
 
 1066 
 
Line 1195... Line 1228...
1195 
        mov     ecx, [edi + WDATA.box.width]
 1228 
        mov     ecx, [edi + WDATA.box.width]
1196 
        mov     edx, [edi + WDATA.box.height]
 1229 
        mov     edx, [edi + WDATA.box.height]
1197 
        add     ecx, eax
 1230 
        add     ecx, eax
1198 
        add     edx, ebx
 1231 
        add     edx, ebx
1199 
        call    ebp
 1232 
        call    ebp
- 
 
 1233 
 
- 
 
 1234 
        cmp     ebp, window._.set_screen
- 
 
 1235 
        jne     @f
- 
 
 1236 
        call    window._.set_top_wnd
- 
 
 1237 
    @@:
1200 
        inc     [_display.mask_seqno]
 1238 
        inc     [_display.mask_seqno]
1201 
;--------------------------------------
 1239 
;--------------------------------------
1202 
align 4
 1240 
align 4
1203 
.exit:
 1241 
.exit:
1204 
        popfd
 1242 
        popfd
Line 1377... Line 1415...
1377 
;> esi = process slot
 1415 
;> esi = process slot
1378 
;------------------------------------------------------------------------------
 1416 
;------------------------------------------------------------------------------
1379 
;        mov     edi, ebx
 1417 
;        mov     edi, ebx
1380 
;        call    window._.end_moving__box
 1418 
;        call    window._.end_moving__box
Line -... Line 1419...
- 
 
 1419 
 
- 
 
 1420 
        mov     edi, ebx
- 
 
 1421 
        call    window._.draw_negative_box
1381 
 
 1422 
 
1382 
        mov     edi, esi
 1423 
        mov     edi, esi
1383 
        shl     edi, 5
 1424 
        shl     edi, 5
Line 1384... Line 1425...
1384 
        add     edi, window_data
 1425 
        add     edi, window_data
Line 2433... Line 2474...
2433 
 
 2474 
 
2434 
        add     edx, [eax-twdw + WDATA.box.height]
 2475 
        add     edx, [eax-twdw + WDATA.box.height]
2435 
        mov     [ecx+RECT.bottom], edx
 2476 
        mov     [ecx+RECT.bottom], edx
2436 
        ret
 2477 
        ret
- 
 
 2478 
;------------------------------------------------------------------------------
- 
 
 2479 
align 4
- 
 
 2480 
;------------------------------------------------------------------------------
- 
 
 2481 
window._.set_top_wnd: ;////////////////////////////////////////////////////////
- 
 
 2482 
;------------------------------------------------------------------------------
- 
 
 2483 
;? updates all windows one above the window
- 
 
 2484 
;------------------------------------------------------------------------------
- 
 
 2485 
;> eax = left
- 
 
 2486 
;> ebx = top
- 
 
 2487 
;> ecx = right
- 
 
 2488 
;> edx = bottom
- 
 
 2489 
;> esi = process number
- 
 
 2490 
;! corrupted edi
- 
 
 2491 
;------------------------------------------------------------------------------
- 
 
 2492 
        movzx   edi, word[WIN_POS + esi * 2]
- 
 
 2493 
        shl     edi, 5
- 
 
 2494 
        cmp     [edi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP
- 
 
 2495 
        jne     @f
- 
 
 2496 
        ret
- 
 
 2497 
      @@:
- 
 
 2498 
 
- 
 
 2499 
        push    esi
- 
 
 2500 
        pushfd
- 
 
 2501 
        cli
- 
 
 2502 
 
- 
 
 2503 
        push    ebp
- 
 
 2504 
        mov     ebp, [TASK_COUNT]
- 
 
 2505 
        cmp     ebp, 1
- 
 
 2506 
        jbe     .exit
- 
 
 2507 
 
- 
 
 2508 
        push    eax ;for num layout
- 
 
 2509 
        push    edx ecx ebx eax
- 
 
 2510 
 
- 
 
 2511 
        movzx   eax, byte [edi + window_data + WDATA.z_modif]
- 
 
 2512 
        inc     eax
- 
 
 2513 
        mov     dword[esp+14], eax
- 
 
 2514 
;--------------------------------------
- 
 
 2515 
align 4
- 
 
 2516 
.layout:
- 
 
 2517 
        mov     esi, 1        ; = num in window stack
- 
 
 2518 
        mov     ebp, [TASK_COUNT]
- 
 
 2519 
;--------------------------------------
- 
 
 2520 
align 4
- 
 
 2521 
.next_window:
- 
 
 2522 
        movzx   edi, word[WIN_POS + esi * 2]
- 
 
 2523 
        shl     edi, 5                  ;size of TASKDATA and WDATA = 32 bytes
- 
 
 2524 
 
- 
 
 2525 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
- 
 
 2526 
        je      .skip_window
- 
 
 2527 
 
- 
 
 2528 
        add     edi, window_data
- 
 
 2529 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
- 
 
 2530 
        jnz     .skip_window
- 
 
 2531 
 
- 
 
 2532 
        mov     eax, [esp+14]
- 
 
 2533 
        mov     al, [eax+win_zmodi]
- 
 
 2534 
        cmp     [edi + WDATA.z_modif], al
- 
 
 2535 
        jne     .skip_window
- 
 
 2536 
 
- 
 
 2537 
        mov     eax, [edi + WDATA.box.left]
- 
 
 2538 
        cmp     eax, [esp + RECT.right]
- 
 
 2539 
        jg      .skip_window
- 
 
 2540 
        mov     ebx, [edi + WDATA.box.top]
- 
 
 2541 
        cmp     ebx, [esp + RECT.bottom]
- 
 
 2542 
        jg      .skip_window
- 
 
 2543 
        mov     ecx, [edi + WDATA.box.width]
- 
 
 2544 
        add     ecx, eax
- 
 
 2545 
        cmp     ecx, [esp + RECT.left]
- 
 
 2546 
        jl      .skip_window
- 
 
 2547 
        mov     edx, [edi + WDATA.box.height]
- 
 
 2548 
        add     edx, ebx
- 
 
 2549 
        cmp     edx, [esp + RECT.top]
- 
 
 2550 
        jl      .skip_window
- 
 
 2551 
 
- 
 
 2552 
        cmp     eax, [esp + RECT.left]
- 
 
 2553 
        jae     @f
- 
 
 2554 
        mov     eax, [esp + RECT.left]
- 
 
 2555 
;--------------------------------------
- 
 
 2556 
align 4
- 
 
 2557 
@@:
- 
 
 2558 
        cmp     ebx, [esp + RECT.top]
- 
 
 2559 
        jae     @f
- 
 
 2560 
        mov     ebx, [esp + RECT.top]
- 
 
 2561 
;--------------------------------------
- 
 
 2562 
align 4
- 
 
 2563 
@@:
- 
 
 2564 
        cmp     ecx, [esp + RECT.right]
- 
 
 2565 
        jbe     @f
- 
 
 2566 
        mov     ecx, [esp + RECT.right]
- 
 
 2567 
;--------------------------------------
- 
 
 2568 
align 4
- 
 
 2569 
@@:
- 
 
 2570 
        cmp     edx, [esp + RECT.bottom]
- 
 
 2571 
        jbe     @f
- 
 
 2572 
        mov     edx, [esp + RECT.bottom]
- 
 
 2573 
;--------------------------------------
- 
 
 2574 
align 4
- 
 
 2575 
@@:
- 
 
 2576 
        push    esi
- 
 
 2577 
        movzx   esi, word[WIN_POS + esi * 2]
- 
 
 2578 
        call    window._.set_screen
- 
 
 2579 
        pop     esi
- 
 
 2580 
 
- 
 
 2581 
        mov     [edi + WDATA.fl_redraw], 1      ;set redraw flag
- 
 
 2582 
;--------------------------------------
- 
 
 2583 
align 4
- 
 
 2584 
.skip_window:
- 
 
 2585 
        inc     esi
- 
 
 2586 
        dec     ebp
- 
 
 2587 
        jnz     .next_window
- 
 
 2588 
;--------------------------------------
- 
 
 2589 
        inc     dword[esp+14]
- 
 
 2590 
        cmp     dword[esp+14], ZPOS_ALWAYS_TOP
- 
 
 2591 
        jbe     .layout
- 
 
 2592 
;-------------------------------------
- 
 
 2593 
 
- 
 
 2594 
        pop     eax ebx ecx edx
- 
 
 2595 
        pop     ebp     ;del num layout
- 
 
 2596 
;-------------------------------------
- 
 
 2597 
align 4
- 
 
 2598 
.exit:
- 
 
 2599 
 
- 
 
 2600 
        pop     ebp
- 
 
 2601 
        popfd
- 
 
 2602 
        pop     esi
- 
 
 2603 
 
- 
 
 2604 
        ret
- 
 
 2605 

          

          

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            2606