From 221f7216d1b6fda90f1aba36b2509aa62e158bee Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sat, 9 Mar 2013 20:01:41 +0100
Subject: Ignore duplicate mouxe move events in X11. Only play the last one.
 Also a bit of spring cleaning...

---
 plugingui/eventhandler.cc | 55 +++++++----------------------------------------
 1 file changed, 8 insertions(+), 47 deletions(-)

(limited to 'plugingui/eventhandler.cc')

diff --git a/plugingui/eventhandler.cc b/plugingui/eventhandler.cc
index 088380f..57718c2 100644
--- a/plugingui/eventhandler.cc
+++ b/plugingui/eventhandler.cc
@@ -296,47 +296,15 @@ GUI::Event *GUI::EventHandler::getNextEvent()
   XEvent xe;
   XNextEvent(gctx->display, &xe);
 
-  //printf("XEvent ?%d[%d]\n", ConfigureNotify, xe.type);
-
-/**
- * KeyPress                2
- * KeyRelease              3
- * ButtonPress             4
- * ButtonRelease           5
- * MotionNotify            6
- * EnterNotify             7
- * LeaveNotify             8
- * FocusIn                 9
- * FocusOut                10
- * KeymapNotify            11
- * Expose                  12
- * GraphicsExpose          13
- * NoExpose                14
- * VisibilityNotify        15
- * CreateNotify            16
- * DestroyNotify           17
- * UnmapNotify             18
- * MapNotify               19
- * MapRequest              20
- * ReparentNotify          21
- * ConfigureNotify         22
- * ConfigureRequest        23
- * GravityNotify           24
- * ResizeRequest           25
- * CirculateNotify         26
- * CirculateRequest        27
- * PropertyNotify          28
- * SelectionClear          29
- * SelectionRequest        30
- * SelectionNotify         31
- * ColormapNotify          32
- * ClientMessage           33
- * MappingNotify           34
- * GenericEvent            35
- * LASTEvent               36      // must be bigger than any event #
- **/
-
   if(xe.type == MotionNotify) {
+    while(true) { // Hack to make sure only the last event is played.
+      if(!hasEvent()) break;
+      XEvent nxe;
+      XPeekEvent(gctx->display, &nxe);
+      if(nxe.type != MotionNotify) break;
+      XNextEvent(gctx->display, &xe);
+    }
+
     MouseMoveEvent *e = new MouseMoveEvent();
     e->window_id = xe.xmotion.window;
     e->x = xe.xmotion.x;
@@ -355,13 +323,6 @@ GUI::Event *GUI::EventHandler::getNextEvent()
   }
 
   if(xe.type == ConfigureNotify) {
-    /*
-    if(hasEvent()) { // Hack to make sure only the last resize event is played.
-      XEvent nxe;
-      XPeekEvent(gctx->display, &nxe);
-      if(xe.type == ConfigureNotify) return NULL;
-    }
-    */
     ResizeEvent *e = new ResizeEvent();
     e->window_id = xe.xconfigure.window;
     //    e->x = xe.xconfigure.x;
-- 
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