luanti-org/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-10-13 16:45:20 +02:00
Code Activity

SDL2: Support highdpi (#14703)

Browse Source 
and handle DPI changes at runtime
This commit is contained in:
grorp
2024-06-16 17:49:42 +02:00
committed by GitHub
parent 7a64527db5
commit a9cca5e76c
12 changed files with 84 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/client/inputhandler.cpp
View File

@@ -113,6 +113,15 @@ bool MyEventReceiver::OnEvent(const SEvent &event)
return true;
}
if (event.EventType == EET_APPLICATION_EVENT &&
event.ApplicationEvent.EventType == EAET_DPI_CHANGED) {
// This is a fake setting so that we can use (de)registerChangedCallback
// not only to listen for gui/hud_scaling changes, but also for DPI changes.
g_settings->setU16("dpi_change_notifier",
g_settings->getU16("dpi_change_notifier") + 1);
return true;
}
// This is separate from other keyboard handling so that it also works in menus.
if (event.EventType == EET_KEY_INPUT_EVENT) {
const KeyPress keyCode(event.KeyInput);