1.1 --- a/examples/imgthumbs/src/main.c	Wed Feb 05 02:01:49 2014 +0200
     1.2 +++ b/examples/imgthumbs/src/main.c	Fri Feb 07 07:50:02 2014 +0200
     1.3 @@ -1,6 +1,7 @@
     1.4  #include <stdio.h>
     1.5  #include <stdlib.h>
     1.6  #include <assert.h>
     1.7 +#include <imago2.h>
     1.8  #include "opengl.h"
     1.9  #include "resman.h"
    1.10  #include "thumbs.h"
    1.11 @@ -17,7 +18,6 @@
    1.12  static struct thumbnail *find_thumb(int x, int y);
    1.13  
    1.14  const char *path = ".";
    1.15 -struct resman *texman;
    1.16  int win_width, win_height;
    1.17  float win_aspect;
    1.18  float pan_x, pan_y;
    1.19 @@ -40,6 +40,7 @@
    1.20  	glutCreateWindow("imgthumbs");
    1.21  
    1.22  	glutDisplayFunc(display);
    1.23 +	glutIdleFunc(glutPostRedisplay);
    1.24  	glutReshapeFunc(reshape);
    1.25  	glutKeyboardFunc(keyb);
    1.26  	glutMouseFunc(mouse);
    1.27 @@ -68,6 +69,8 @@
    1.28  
    1.29  static void display(void)
    1.30  {
    1.31 +	update_thumbs();
    1.32 +
    1.33  	glClear(GL_COLOR_BUFFER_BIT);
    1.34  
    1.35  	glMatrixMode(GL_MODELVIEW);