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comparison gtk/dw.c @ 198:11b5da6196c2

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Implemented dw_scrollbar_set_range() on Unix and fixed a bug in the test app.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 20 Jan 2003 11:16:27 +0000
parents 3dc60d60007f
children b955228477b3
comparison
equal deleted inserted replaced
197:f3718165f0b2 198:11b5da6196c2
3277 } 3277 }
3278 DW_MUTEX_UNLOCK; 3278 DW_MUTEX_UNLOCK;
3279 } 3279 }
3280 3280
3281 /* 3281 /*
3282 * Sets the scrollbar range.
3283 * Parameters:
3284 * handle: Handle to the scrollbar to be set.
3285 * range: Maximum range value.
3286 */
3287 void API dw_scrollbar_set_range(HWND handle, unsigned int range)
3288 {
3289 int _locked_by_me = FALSE;
3290 GtkAdjustment *adjustment;
3291
3292 if(!handle)
3293 return;
3294
3295 DW_MUTEX_LOCK;
3296 adjustment = (GtkAdjustment *)gtk_object_get_data(GTK_OBJECT(handle), "adjustment");
3297 if(adjustment)
3298 adjustment->upper = (gfloat)range;
3299 DW_MUTEX_UNLOCK;
3300 }
3301
3302 /*
3282 * Sets the spinbutton value. 3303 * Sets the spinbutton value.
3283 * Parameters: 3304 * Parameters:
3284 * handle: Handle to the spinbutton to be set. 3305 * handle: Handle to the spinbutton to be set.
3285 * position: Current value of the spinbutton. 3306 * position: Current value of the spinbutton.
3286 */ 3307 */