Don't set xcb if running on wayland

AdrianTM · AdrianTM · commit 8c4bc285e7d8 · 2025-08-07T15:32:55.000-04:00
diff --git a/main.cpp b/main.cpp
@@ -34,7 +34,7 @@ int main(int argc, char *argv[])
 {
     // Set Qt platform to XCB (X11) if not already set and we're in X11 environment
     if (qEnvironmentVariableIsEmpty("QT_QPA_PLATFORM")) {
-        if (!qEnvironmentVariableIsEmpty("DISPLAY")) {
+        if (!qEnvironmentVariableIsEmpty("DISPLAY") && qEnvironmentVariableIsEmpty("WAYLAND_DISPLAY")) {
             qputenv("QT_QPA_PLATFORM", "xcb");
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ int main(int argc, char *argv[])`
`34`	`34`	`{`
`35`	`35`	`// Set Qt platform to XCB (X11) if not already set and we're in X11 environment`
`36`	`36`	`if (qEnvironmentVariableIsEmpty("QT_QPA_PLATFORM")) {`
`37`		`- if (!qEnvironmentVariableIsEmpty("DISPLAY")) {`
	`37`	`+ if (!qEnvironmentVariableIsEmpty("DISPLAY") && qEnvironmentVariableIsEmpty("WAYLAND_DISPLAY")) {`
`38`	`38`	`qputenv("QT_QPA_PLATFORM", "xcb");`
`39`	`39`	`}`
`40`	`40`	`}`