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x11: Set the skip taskbar and skip pager atoms on utility windows

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Some compositors apparently still need these set to keep the window out of the taskbar and pager, even with the utility window atom being set.
This commit is contained in:
Frank Praznik
2023-11-05 16:17:36 -05:00
parent a58af6d0d1
commit 078995bbe0
1 changed files with 6 additions and 0 deletions
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6
src/video/x11/SDL_x11window.c
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@@ -121,6 +121,8 @@ void X11_SetNetWMState(SDL_VideoDevice *_this, Window xwindow, Uint32 flags)
Atom _NET_WM_STATE_MAXIMIZED_HORZ = videodata->_NET_WM_STATE_MAXIMIZED_HORZ;
Atom _NET_WM_STATE_FULLSCREEN = videodata->_NET_WM_STATE_FULLSCREEN;
Atom _NET_WM_STATE_ABOVE = videodata->_NET_WM_STATE_ABOVE;
Atom _NET_WM_STATE_SKIP_TASKBAR = videodata->_NET_WM_STATE_SKIP_TASKBAR;
Atom _NET_WM_STATE_SKIP_PAGER = videodata->_NET_WM_STATE_SKIP_PAGER;
Atom atoms[16];
int count = 0;
@@ -136,6 +138,10 @@ void X11_SetNetWMState(SDL_VideoDevice *_this, Window xwindow, Uint32 flags)
if (flags & SDL_WINDOW_ALWAYS_ON_TOP) {
atoms[count++] = _NET_WM_STATE_ABOVE;
}
if (flags & SDL_WINDOW_UTILITY) {
atoms[count++] = _NET_WM_STATE_SKIP_TASKBAR;
atoms[count++] = _NET_WM_STATE_SKIP_PAGER;
}
if (flags & SDL_WINDOW_INPUT_FOCUS) {
atoms[count++] = _NET_WM_STATE_FOCUSED;
}