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scroll by one line in textlist

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to scroll by only one line, hold CONTROL key and scroll with
mouse wheel
This commit is contained in:
Cedric Roux
2016-07-27 13:05:46 +02:00
parent b07efe7a01
commit d62de525eb
4 changed files with 10 additions and 4 deletions
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common/utils/T/tracer/gui/gui.h
+2 -2
View File
@@ -83,8 +83,8 @@ int new_color(gui *gui, char *color);
/* notifications */
/* known notifications:
* - textlist:
* - scrollup { void *: NULL }
* - scrolldown { void *: NULL }
* - scrollup { int: key_modifiers }
* - scrolldown { int: key_modifiers }
* - click { int [2]: line, button }
* - label:
* - click { int: button } (if enabled)
common/utils/T/tracer/gui/textlist.c
+2 -2
View File
@@ -54,11 +54,11 @@ static void button(gui *_g, widget *_this, int x, int y,
x -= this->common.x;
/* scroll up */
if (button == 4 && up == 0) {
gui_notify(g, "scrollup", _this, NULL);
gui_notify(g, "scrollup", _this, &key_modifiers);
}
/* scroll down */
if (button == 5 && up == 0) {
gui_notify(g, "scrolldown", _this, NULL);
gui_notify(g, "scrolldown", _this, &key_modifiers);
}
/* button 1/2/3 click */
if (button >= 1 && button <= 3 && up == 0) {