Support XK_KP_{Add,Subtract} for zooming
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							| @ -431,12 +431,15 @@ void on_keypress(XKeyEvent *kev) { | ||||
| 			/* zooming */ | ||||
| 			case XK_plus: | ||||
| 			case XK_equal: | ||||
| 			case XK_KP_Add: | ||||
| 				changed = img_zoom_in(&img, &win); | ||||
| 				break; | ||||
| 			case XK_minus: | ||||
| 			case XK_KP_Subtract: | ||||
| 				changed = img_zoom_out(&img, &win); | ||||
| 				break; | ||||
| 			case XK_0: | ||||
| 			case XK_KP_0: | ||||
| 				changed = img_zoom(&img, &win, 1.0); | ||||
| 				break; | ||||
| 			case XK_w: | ||||
|  | ||||
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