Fix VGui clicks not registering

melvyn2 · ReplayCoding · ReplayCoding · commit 538d3d80e651 · 2023-02-24T08:00:15.000-08:00
Co-Authored-By: ReplayCoding &lt;replaycoding@gmail.com&gt;
diff --git a/src/vgui2/vgui_controls/Button.cpp b/src/vgui2/vgui_controls/Button.cpp
@@ -688,10 +688,15 @@ void Button::SetReleasedSound(const char *sound)
 	}
 }
 
+// NOTE(melvyn2) optimization disabled, beacause on gcc alone (not clang) this is wrongly optimized
 //-----------------------------------------------------------------------------
 // Purpose: Set button to be mouse clickable or not.
 //-----------------------------------------------------------------------------
-void Button::SetMouseClickEnabled(MouseCode code,bool state)
+void
+#ifdef LINUX
+__attribute__((optimize("O0")))
+#endif
+Button::SetMouseClickEnabled(MouseCode code,bool state)
 {
 	if(state)
 	{

Original file line number	Diff line number	Diff line change
`@@ -688,10 +688,15 @@ void Button::SetReleasedSound(const char *sound)`
`688`	`688`	`}`
`689`	`689`	`}`
`690`	`690`
	`691`	`+// NOTE(melvyn2) optimization disabled, beacause on gcc alone (not clang) this is wrongly optimized`
`691`	`692`	`//-----------------------------------------------------------------------------`
`692`	`693`	`// Purpose: Set button to be mouse clickable or not.`
`693`	`694`	`//-----------------------------------------------------------------------------`
`694`		`-void Button::SetMouseClickEnabled(MouseCode code,bool state)`
	`695`	`+void`
	`696`	`+#ifdef LINUX`
	`697`	`+__attribute__((optimize("O0")))`
	`698`	`+#endif`
	`699`	`+Button::SetMouseClickEnabled(MouseCode code,bool state)`
`695`	`700`	`{`
`696`	`701`	`if(state)`
`697`	`702`	`{`