Index: ui/events/ozone/evdev/keyboard_evdev.cc |
diff --git a/ui/events/ozone/evdev/keyboard_evdev.cc b/ui/events/ozone/evdev/keyboard_evdev.cc |
index 7b25feab396f7849f7312cd14c3da874998fc197..c0bd7e7d37a2b474b31e073656223d875190d0c2 100644 |
--- a/ui/events/ozone/evdev/keyboard_evdev.cc |
+++ b/ui/events/ozone/evdev/keyboard_evdev.cc |
@@ -39,6 +39,10 @@ int EventFlagToEvdevModifier(int flag) { |
return EVDEV_MODIFIER_MIDDLE_MOUSE_BUTTON; |
case EF_RIGHT_MOUSE_BUTTON: |
return EVDEV_MODIFIER_RIGHT_MOUSE_BUTTON; |
+ case EF_BACK_MOUSE_BUTTON: |
+ return EVDEV_MODIFIER_BACK_MOUSE_BUTTON; |
+ case EF_FORWARD_MOUSE_BUTTON: |
+ return EVDEV_MODIFIER_FORWARD_MOUSE_BUTTON; |
case EF_COMMAND_DOWN: |
return EVDEV_MODIFIER_COMMAND; |
default: |