Zengtudor/glfw
1
0
Fork 0
mirror of https://github.com/glfw/glfw.git synced 2024-11-28 21:12:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

X11: Preserve unrelated values in WM_NORMAL_HINTS

Browse Source 
This stops GLFW overwriting the whole WM_NORMAL_HINTS property every
time it updates size-related parts of it.
This commit is contained in:
Camilla Löwy 2021-10-26 20:30:29 +02:00
parent 2efc598d70
commit 7d73629e50
1 changed files with 27 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/x11_window.c
View File

@ -270,6 +270,11 @@ static void updateNormalHints(_GLFWwindow* window, int width, int height)
{
XSizeHints* hints = XAllocSizeHints();
long supplied;
XGetWMNormalHints(_glfw.x11.display, window->x11.handle, hints, &supplied);
hints->flags &= ~(PMinSize | PMaxSize | PAspect);
if (!window->monitor)
{
if (window->resizable)
@ -306,9 +311,6 @@ static void updateNormalHints(_GLFWwindow* window, int width, int height)
}
}
hints->flags |= PWinGravity;
hints->win_gravity = StaticGravity;
XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints);
XFree(hints);
}
@ -696,7 +698,28 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
XFree(hints);
}
updateNormalHints(window, width, height);
// Set ICCCM WM_NORMAL_HINTS property
{
XSizeHints* hints = XAllocSizeHints();
if (!hints)
{
_glfwInputError(GLFW_OUT_OF_MEMORY, "X11: Failed to allocate size hints");
return GLFW_FALSE;
}
if (!wndconfig->resizable)
{
hints->flags |= (PMinSize | PMaxSize);
hints->min_width = hints->max_width = width;
hints->min_height = hints->max_height = height;
}
hints->flags |= PWinGravity;
hints->win_gravity = StaticGravity;
XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints);
XFree(hints);
}
// Set ICCCM WM_CLASS property
{