X11: Fix missing check for NET_WM_STATE

Closes #1356.
This commit is contained in:
meditator 2018-10-13 01:54:50 -04:00 committed by Camilla Löwy
parent 5595fa3ae6
commit d9466050d9
2 changed files with 9 additions and 0 deletions

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@ -239,6 +239,7 @@ information on what to include when reporting a bug.
- [X11] Bugfix: Selection I/O reported but did not support `COMPOUND_TEXT`
- [X11] Bugfix: Latin-1 text read from selections was not converted to UTF-8
- [X11] Bugfix: NVidia EGL would segfault if unloaded before closing the display
- [X11] Bugfix: Checking window maximized attrib could crash some WMs (#1356)
- [Linux] Added workaround for missing `SYN_DROPPED` in pre-2.6.39 kernel
headers (#1196)
- [Linux] Moved to evdev for joystick input (#906,#1005)

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@ -2450,6 +2450,14 @@ int _glfwPlatformWindowMaximized(_GLFWwindow* window)
Atom* states;
unsigned long i;
GLFWbool maximized = GLFW_FALSE;
if (!_glfw.x11.NET_WM_STATE ||
!_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT ||
!_glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
{
return maximized;
}
const unsigned long count =
_glfwGetWindowPropertyX11(window->x11.handle,
_glfw.x11.NET_WM_STATE,