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Merge branch 'gtk-4-12-ssd' into 'gtk-4-12'

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[4.12] win32: Fix minimize and maximize buttons missing on ssd

See merge request GNOME/gtk!6367
This commit is contained in:
Luca Bacci
2023-09-13 13:37:39 +00:00
parent 066b101c57 03f6684dc3
commit 71116b3e60
2 changed files with 13 additions and 9 deletions
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13
gdk/win32/gdkevents-win32.c
View File

@@ -2857,7 +2857,10 @@ gdk_event_translate (MSG *msg,
break;
case WM_SYSCOMMAND:
switch (msg->wParam)
/* From: https://learn.microsoft.com/en-us/windows/win32/menurc/wm-syscommand?redirectedfrom=MSDN
* To obtain the correct result when testing the value of wParam,
* an application must combine the value 0xFFF0 with the wParam value by using the bitwise AND operator. */
switch (msg->wParam & 0xFFF0)
{
case SC_MINIMIZE:
case SC_RESTORE:
@@ -2964,6 +2967,14 @@ gdk_event_translate (MSG *msg,
windowpos = (WINDOWPOS *) msg->lParam;
windowpos->cx = our_mmi.ptMaxSize.x;
windowpos->cy = our_mmi.ptMaxSize.y;
if (!_gdk_win32_surface_lacks_wm_decorations (window) &&
!(windowpos->flags & SWP_NOCLIENTSIZE) &&
window->width == impl->next_layout.configured_width &&
window->height == impl->next_layout.configured_height)
{
impl->inhibit_configure = TRUE;
}
}
impl->maximizing = FALSE;

9
gdk/win32/gdksurface-win32.c
View File

@@ -1230,18 +1230,11 @@ get_effective_window_decorations (GdkSurface *window,
*decoration |= GDK_DECOR_MINIMIZE;
return TRUE;
}
else if (impl->hint_flags & GDK_HINT_MAX_SIZE)
{
*decoration = GDK_DECOR_ALL | GDK_DECOR_MAXIMIZE;
*decoration |= GDK_DECOR_MINIMIZE;
return TRUE;
}
else
{
*decoration = (GDK_DECOR_ALL | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE);
*decoration = GDK_DECOR_ALL;
return TRUE;
}