CPU usage fix for Wayland.

latchdevel · Feb 3, 2022 · 7c3a5f5 · 7c3a5f5
1 parent 5686245
commit 7c3a5f5
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/gtkwave3-gtk3/ChangeLog b/gtkwave3-gtk3/ChangeLog
@@ -1825,11 +1825,12 @@
 		Updated show-change widget.
 		Fix xml2stems when begin blocks are in functions.
 		Skip over decimal point in timescale in viewer.
-3.4.0	25jan22	Merge in major GUI widget refactoring.
+3.4.0	02feb22	Merge in major GUI widget refactoring.
 		Fixes for toggle menu item access under Tcl.
 		Adds support for "namespace import gtkwave::*" in Tcl.
 		Added dbl_mant_dig_overrides rc environment variable.
 		Path fix for twinwave on Windows.
 		Compiler fix for __GTK_SOCKET_H__ availability.
 		VCD reader fixes for unnamed Icarus begin blocks.
 		Add OpenBSD and FreeBSD OSs for unbuffered FST I/O.
+		CPU usage fix for Wayland.
diff --git a/gtkwave3-gtk3/src/wavewindow.c b/gtkwave3-gtk3/src/wavewindow.c
@@ -681,9 +681,11 @@ gdk_window_end_draw_frame(gtk_widget_get_window(GLOBALS->wavearea), gdc);
 cairo_destroy (cr);
 #endif
 
+/* 
 #ifdef GDK_WINDOWING_WAYLAND
 if(GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) gtk_widget_queue_draw(GLOBALS->wavearea);
 #endif
+*/
 }
 
 
@@ -1685,6 +1687,10 @@ ev.window = gtk_widget_get_window(GLOBALS->wavearea);
 GLOBALS->wavearea_drag_active = 1;
 
 motion_notify_event(GLOBALS->wavearea, &ev);
+
+#ifdef GDK_WINDOWING_WAYLAND
+if(GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) gtk_widget_queue_draw(GLOBALS->wavearea);
+#endif
 }