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Fix issue with displaying empty tooltip hint

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Closes #30448
This commit is contained in:
Emmanuel Barroga 2019-07-09 07:01:38 -07:00
parent 8d6a953475
commit 1eb9abd4c5
1 changed files with 2 additions and 1 deletions
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3
scene/main/viewport.cpp
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@ -1431,6 +1431,7 @@ void Viewport::_gui_show_tooltip() {
Control *which = NULL;
String tooltip = _gui_get_tooltip(gui.tooltip, gui.tooltip->get_global_transform().xform_inv(gui.tooltip_pos), &which);
tooltip = tooltip.strip_edges();
if (tooltip.length() == 0)
return; // bye
@ -1460,7 +1461,7 @@ void Viewport::_gui_show_tooltip() {
gui.tooltip_label->set_anchor_and_margin(MARGIN_TOP, Control::ANCHOR_BEGIN, ttp->get_margin(MARGIN_TOP));
gui.tooltip_label->set_anchor_and_margin(MARGIN_RIGHT, Control::ANCHOR_END, -ttp->get_margin(MARGIN_RIGHT));
gui.tooltip_label->set_anchor_and_margin(MARGIN_BOTTOM, Control::ANCHOR_END, -ttp->get_margin(MARGIN_BOTTOM));
gui.tooltip_label->set_text(tooltip.strip_edges());
gui.tooltip_label->set_text(tooltip);
}
rp->add_child(gui.tooltip_popup);