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GHOST/Wayland: partial support for updating the UI scale 

Partial support for changing the UI scale while Blender is open.

The scale is set but issues with the window size not updating remain.
This commit is contained in:
Campbell Barton 2022-07-15 15:42:24 +10:00
parent 60f260eb6a
commit d8094f9212
1 changed files with 10 additions and 0 deletions
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10
intern/ghost/intern/GHOST_SystemWayland.cpp
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@ -2597,7 +2597,17 @@ static void output_handle_done(void *data, struct wl_output * /*wl_output*/)
static void output_handle_scale(void *data, struct wl_output * /*wl_output*/, const int32_t factor)
{
CLOG_INFO(LOG, 2, "scale");
static_cast<output_t *>(data)->scale = factor;
if (window_manager) {
for (GHOST_IWindow *iwin : window_manager->getWindows()) {
GHOST_WindowWayland *win = static_cast<GHOST_WindowWayland *>(iwin);
win->outputs_changed_update_scale();
/* TODO(@campbellbarton): support refreshing the UI when the DPI changes.
* There are glitches when resizing the monitor which would be nice to solve. */
}
}
}
static const struct wl_output_listener output_listener = {