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Also use the original fallback designed for older window managers.

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This commit is contained in:
Brandon Wright 2018-04-02 20:21:32 -05:00
parent 0a5e65dc06
commit 9f15e39114
4 changed files with 47 additions and 0 deletions
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41
gfx/common/x11_common.c
View File

@ -685,6 +685,47 @@ void x11_event_queue_check(XEvent *event)
XIfEvent(g_x11_dpy, event, x11_wait_notify, NULL); XIfEvent(g_x11_dpy, event, x11_wait_notify, NULL);
} }
static bool x11_check_atom_supported(Display *dpy, Atom atom)
{
Atom XA_NET_SUPPORTED = XInternAtom(dpy, "_NET_SUPPORTED", True);
Atom type;
int format;
unsigned long nitems;
unsigned long bytes_after;
Atom *prop;
int i;
if (XA_NET_SUPPORTED == None)
return false;
XGetWindowProperty(dpy, DefaultRootWindow(dpy), XA_NET_SUPPORTED, 0, UINT_MAX, False, XA_ATOM, &type, &format,&nitems, &bytes_after, (unsigned char **) &prop);
if (!prop || type != XA_ATOM)
{
return false;
}
for (i = 0; i < nitems; i++)
{
if (prop[i] == atom)
{
XFree(prop);
return true;
}
}
XFree(prop);
return false;
}
bool x11_has_net_wm_fullscreen(Display *dpy)
{
XA_NET_WM_STATE_FULLSCREEN = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
return x11_check_atom_supported(dpy, XA_NET_WM_STATE_FULLSCREEN);
}
char *x11_get_wm_name(Display *dpy) char *x11_get_wm_name(Display *dpy)
{ {
Atom XA_NET_SUPPORTING_WM_CHECK = XInternAtom(g_x11_dpy, "_NET_SUPPORTING_WM_CHECK", False); Atom XA_NET_SUPPORTING_WM_CHECK = XInternAtom(g_x11_dpy, "_NET_SUPPORTING_WM_CHECK", False);

2
gfx/common/x11_common.h
View File

@ -77,5 +77,7 @@ void x11_event_queue_check(XEvent *event);
char *x11_get_wm_name(Display *dpy); char *x11_get_wm_name(Display *dpy);
bool x11_has_net_wm_fullscreen(Display *dpy);
#endif #endif

2
gfx/drivers_context/x_ctx.c
View File

@ -705,6 +705,8 @@ static bool gfx_ctx_x_set_video_mode(void *data,
} }
free(wm_name); free(wm_name);
} }
if (!x11_has_net_wm_fullscreen(g_x11_dpy) && true_full)
swa.override_redirect = True;
if (video_info->monitor_index) if (video_info->monitor_index)
g_x11_screen = video_info->monitor_index - 1; g_x11_screen = video_info->monitor_index - 1;

2
gfx/drivers_context/xegl_ctx.c
View File

@ -324,6 +324,8 @@ static bool gfx_ctx_xegl_set_video_mode(void *data,
} }
free(wm_name); free(wm_name);
} }
if (!x11_has_net_wm_fullscreen(g_x11_dpy) && true_full)
swa.override_redirect = True;
if (video_info->monitor_index) if (video_info->monitor_index)
g_x11_screen = video_info->monitor_index - 1; g_x11_screen = video_info->monitor_index - 1;