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Merge pull request #6264 from MasonAsh/issue-6263

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Fix sliders incorrectly calculating value on click
This commit is contained in:
Rémi Verschelde 2016-08-29 19:05:32 +02:00 committed by GitHub
commit 622bf389f2
1 changed files with 6 additions and 3 deletions
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9
scene/gui/slider.cpp
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@ -47,12 +47,15 @@ void Slider::_input_event(InputEvent p_event) {
if (mb.button_index==BUTTON_LEFT) {
if (mb.pressed) {
Ref<Texture> grabber = get_icon(mouse_inside||has_focus()?"grabber_hilite":"grabber");
grab.pos=orientation==VERTICAL?mb.y:mb.x;
double max = orientation==VERTICAL ? get_size().height : get_size().width ;
double grab_width = (double)grabber->get_size().width;
double grab_height = (double)grabber->get_size().height;
double max = orientation==VERTICAL ? get_size().height - grab_height : get_size().width - grab_width;
if (orientation==VERTICAL)
set_unit_value( 1 - ((double)grab.pos / max) );
set_unit_value( 1 - (((double)grab.pos - (grab_height / 2.0)) / max) );
else
set_unit_value((double)grab.pos / max);
set_unit_value(((double)grab.pos - (grab_width/2.0)) / max);
grab.active=true;
grab.uvalue=get_unit_value();
} else {