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bugfix - one needs to translate to local coordinates

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This commit is contained in:
Cedric Roux
2016-05-19 17:23:28 +02:00
parent e4fd229641
commit 34e3945249
1 changed files with 5 additions and 4 deletions
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common/utils/T/tracer/gui/timeline.c
+5 -4
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@@ -58,19 +58,20 @@ static void button(gui *_g, widget *_this, int x, int y,
int key_modifiers, int button, int up) int key_modifiers, int button, int up)
{ {
struct gui *g = _g; struct gui *g = _g;
struct timeline_widget *w = _this;
int d[3]; int d[3];
LOGD("BUTTON timeline %p xy %d %d button %d up %d\n", _this, x, y, button, up); LOGD("BUTTON timeline %p xy %d %d button %d up %d\n", _this, x, y, button, up);
/* scroll up */ /* scroll up */
if (button == 4 && up == 0) { if (button == 4 && up == 0) {
d[0] = x; d[0] = x - w->common.x;
d[1] = y; d[1] = y - w->common.y;
d[2] = key_modifiers; d[2] = key_modifiers;
gui_notify(g, "scrollup", _this, d); gui_notify(g, "scrollup", _this, d);
} }
/* scroll down */ /* scroll down */
if (button == 5 && up == 0) { if (button == 5 && up == 0) {
d[0] = x; d[0] = x - w->common.x;
d[1] = y; d[1] = y - w->common.y;
d[2] = key_modifiers; d[2] = key_modifiers;
gui_notify(g, "scrolldown", _this, d); gui_notify(g, "scrolldown", _this, d);
} }