From 72981477deea74c5eb09db9810407dfb5292401b Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Fri, 16 Feb 2001 01:33:14 +0000
Subject: [PATCH] ooooops - fix gl engine to handle window resizes..... :)

SVN revision: 4230
---
 legacy/evas/src/evas_gl_routines.c | 29 ++++++++++++++++-------------
 legacy/evas/src/evas_object.c      |  6 ++++--
 2 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/legacy/evas/src/evas_gl_routines.c b/legacy/evas/src/evas_gl_routines.c
index 1bfadad7a0..6d7db7e5c5 100644
--- a/legacy/evas/src/evas_gl_routines.c
+++ b/legacy/evas/src/evas_gl_routines.c
@@ -246,11 +246,7 @@ __evas_gl_window_current(Display *disp, Window win, int w, int h)
    if (!glw) return NULL;
    if (glw != __evas_current) 
      {
-	double dr, dg, db, da;
-	
 	__evas_current = glw;
-	glw->w = w;
-	glw->h = h;
 	glXMakeCurrent(glw->disp, glw->win, glw->context->context);
 	glShadeModel(GL_FLAT);
 	glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
@@ -258,15 +254,6 @@ __evas_gl_window_current(Display *disp, Window win, int w, int h)
 	glEnable(GL_LINE_SMOOTH);
 	glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
 	glPixelStorei(GL_PACK_ALIGNMENT, 1);
-	
-	glViewport(0, 0, glw->w, h);
-	glMatrixMode(GL_PROJECTION);
-	glLoadIdentity();
-	glOrtho(0, glw->w, 0, glw->h, -1, 1);
-	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
-	glScalef(1, -1, 1);
-	glTranslatef(0, - glw->h, 0);	
 	if (glw->context->dither) glEnable(GL_DITHER);
 	else glDisable(GL_DITHER);
 	if (glw->context->blend) 
@@ -294,6 +281,22 @@ __evas_gl_window_current(Display *disp, Window win, int w, int h)
 	if (glw->context->bound_texture)
 	  glBindTexture(GL_TEXTURE_2D, glw->context->bound_texture->texture);
      }
+   if ((glw->w != w) || (glw->h != h))
+     {
+	double dr, dg, db, da;
+	
+	glw->w = w;
+	glw->h = h;
+	glViewport(0, 0, glw->w, h);
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+	glOrtho(0, glw->w, 0, glw->h, -1, 1);
+	printf("%i %i\n", glw->w, glw->h);
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+	glScalef(1, -1, 1);
+	glTranslatef(0, - glw->h, 0);
+     }
    return glw;
 }
 
diff --git a/legacy/evas/src/evas_object.c b/legacy/evas/src/evas_object.c
index cd6bed8153..5d5c3aa612 100644
--- a/legacy/evas/src/evas_object.c
+++ b/legacy/evas/src/evas_object.c
@@ -562,6 +562,7 @@ evas_move(Evas e, Evas_Object o, double x, double y)
    if (!e) return;
    if (!o) return;
    if ((o->type == OBJECT_LINE)) return;
+   if ((x == o->current.x) && (y == o->current.y)) return;
    if ((o->current.visible) && 
        (_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
       event_update = 1;
@@ -607,11 +608,12 @@ evas_resize(Evas e, Evas_Object o, double w, double h)
    if ((o->type == OBJECT_LINE)) return;
    if ((o->type == OBJECT_TEXT)) return;
    if ((o->type == OBJECT_POLYGON)) return;
+   if (w < 0) w = 0;
+   if (h < 0) h = 0;
+   if ((w == o->current.w) && (h == o->current.h)) return;
    if ((o->current.visible) && 
        (_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
       event_update = 1;
-   if (w < 0) w = 0;
-   if (h < 0) h = 0;
    o->current.w = w;
    o->current.h = h;
    o->changed = 1;