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relay MSG_IDLE to active child in PreDefControlProc

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Vincent Wei
2022-09-27 21:54:30 +08:00
parent cbb4e32992
commit 7ef6c14f3f
1 changed files with 19 additions and 5 deletions
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24
src/gui/window.c
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@@ -2636,7 +2636,7 @@ static LRESULT DefaultSystemMsgHandler(PMAINWIN pWin, UINT message,
HWND active = GetFocusChild((HWND)pWin);
if (active) {
static DWORD last_tick_count;
if (wParam > last_tick_count + 70) { /* 0.7s */
if (wParam >= last_tick_count + 50) { /* 0.5s */
PostMessage(active, MSG_IDLE, wParam, lParam);
last_tick_count = wParam;
}
@@ -2701,18 +2701,32 @@ LRESULT PreDefMainWinProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam
LRESULT PreDefControlProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
if (message == MSG_SETTEXT)
switch (message) {
case MSG_SETTEXT:
return 0;
else if (message == MSG_SETCURSOR) {
case MSG_IDLE:
{
HWND active = GetFocusChild(hWnd);
if (active) {
PostMessage(active, MSG_IDLE, wParam, lParam);
}
}
return 0;
case MSG_SETCURSOR:
if (GetWindowExStyle (hWnd) & WS_EX_USEPARENTCURSOR)
return 0;
SetCursor (GetWindowCursor (hWnd));
return 0;
}
else if (message == MSG_NCSETCURSOR) {
case MSG_NCSETCURSOR:
SetCursor (GetSystemCursor (IDC_ARROW));
return 0;
default:
break;
}
return DefaultMainWinProc (hWnd, message, wParam, lParam);