SOURCES/webkitgtk-2.46.1-middle-click-paste.patch

@@ -0,0 +1,37 @@
+diff --git a/src/modules/webkit-editor/e-webkit-editor.c b/src/modules/webkit-editor/e-webkit-editor.c
+index bc423841a8..d3217cd48b 100644
+--- a/src/modules/webkit-editor/e-webkit-editor.c
++++ b/src/modules/webkit-editor/e-webkit-editor.c
+@@ -5724,6 +5724,24 @@ webkit_editor_button_press_event (GtkWidget *widget,
+ 	       GTK_WIDGET_CLASS (e_webkit_editor_parent_class)->button_press_event (widget, event);
+ }
+ 
++static gboolean
++webkit_editor_button_release_event (GtkWidget *widget,
++				    GdkEventButton *event)
++{
++	if (event->button == 2) {
++		/* WebKitGTK 2.46.1 changed the middle-click paste behavior and moved
++		   the paste handler from the button-press event into the button-release
++		   event, which causes double paste of the clipboard content. As the paste
++		   is handled in the webkit_editor_button_press_event() above, make sure
++		   the release handler is not called here regardless whether the user
++		   uses the changed WebkitGTK or not. */
++		return TRUE;
++	}
++
++	/* Chain up to parent's method. */
++	return GTK_WIDGET_CLASS (e_webkit_editor_parent_class)->button_release_event (widget, event);
++}
++
+ static gboolean
+ webkit_editor_key_press_event (GtkWidget *widget,
+                                GdkEventKey *event)
+@@ -5814,6 +5832,7 @@ e_webkit_editor_class_init (EWebKitEditorClass *class)
+ 
+ 	widget_class = GTK_WIDGET_CLASS (class);
+ 	widget_class->button_press_event = webkit_editor_button_press_event;
++	widget_class->button_release_event = webkit_editor_button_release_event;
+ 	widget_class->key_press_event = webkit_editor_key_press_event;
+ 
+ 	g_object_class_override_property (

SPECS/evolution.spec

@@ -43,7 +43,7 @@
 
 Name: evolution
 Version: 3.40.4
-Release: 10%{?dist}
+Release: 10%{?dist}.1
 Summary: Mail and calendar client for GNOME
 License: GPLv2+ and GFDL
 URL: https://wiki.gnome.org/Apps/Evolution
@@ -59,6 +59,7 @@ Patch04: webkitgtk-2.36.0-dark-theme.patch
 Patch05: webkitgtk-2.36.0-disable-hw-accel.patch
 Patch06: evolution-3.40.4-frame-flattenning.patch
 Patch07: evolution-3.40.4-new-button.patch
+Patch08: webkitgtk-2.46.1-middle-click-paste.patch
 
 # Approximate version number
 Provides: bundled(libgnomecanvas) = 2.30.0
@@ -575,13 +576,13 @@ grep -v "%{_datadir}/locale" evolution.lang > help.lang
 %endif
 
 %changelog
+* Tue Oct 15 2024 Milan Crha <mcrha@redhat.com> - 3.40.4-10.1
+- Resolves: RHEL-62680 (WebKitGTK 2.46.1: Middle mouse button inserts primary clipboard twice)
+
 * Wed Oct 11 2023 Milan Crha <mcrha@redhat.com> - 3.40.4-10
 - Related: RHEL-12405 (Move WebKitGTK parts in Evolution Data Server into optional subpackage)
 - Add dependency on newly introduced evolution-data-server-ui
 
-* Fri Apr 14 2023 MSVSphere Packaging Team <packager@msvsphere.ru> - 3.40.4-9
-- Rebuilt for MSVSphere 9.2 beta
-
 * Tue Jan 03 2023 Milan Crha <mcrha@redhat.com> - 3.40.4-9
 - Resolves: #2126524 (Update patch to handle frame flattening change in WebKitGTK)