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fn.40: ebx bit 30 - do not send mouse events if cursor outside window

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git-svn-id: svn://kolibrios.org@2414 a494cfbc-eb01-0410-851d-a64ba20cac60
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Sergey Semyonov (Serge)
2012-02-28 08:36:15 +00:00
parent 823a0a9a8f
commit 0735fd9e1b
5 changed files with 46 additions and 15 deletions
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28
kernel/trunk/kernel.asm
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@@ -3086,21 +3086,45 @@ nocpustart:
mov ecx, [TASK_COUNT]
movzx eax, word [WIN_POS + ecx*2] ; active window
shl eax, 8
push eax
movzx eax, word [MOUSE_X]
movzx edx, word [MOUSE_Y]
align 4
.set_mouse_event:
add edi, 256
add ebx, 32
test [ebx+TASKDATA.event_mask], 0x80000000
jz .pos_filter
cmp edi, [esp] ; skip if filtration active
jne .skip
.pos_filter:
test [ebx+TASKDATA.event_mask], 0x40000000
jz .set
cmp eax, edi ; skip if filtration active
jne .skip
mov esi, [ebx-twdw+WDATA.box.left]
cmp eax, esi
jb .skip
add esi, [ebx-twdw+WDATA.box.width]
cmp eax, esi
ja .skip
mov esi, [ebx-twdw+WDATA.box.top]
cmp edx, esi
jb .skip
add esi, [ebx-twdw+WDATA.box.height]
cmp edx, esi
ja .skip
.set:
or [edi+SLOT_BASE+APPDATA.event_mask], 100000b
.skip:
loop .set_mouse_event
pop eax
mouse_not_active:
cmp byte[BACKGROUND_CHANGED], 0
jz no_set_bgr_event