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Ooui-tws-port
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Only set opacity if needed

This commit is contained in:
Frank A. Krueger 2017-11-09 17:34:29 -08:00
parent a4a940795e
commit d7cdc88a3e
2 changed files with 8 additions and 2 deletions
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5
Ooui.Forms/VisualElementTracker.cs
View File

@ -149,7 +149,12 @@ namespace Ooui.Forms
else if (width <= 0 || height <= 0) {
return;
}
if (opacity >= 1.0f) {
uiview.Style.Opacity = null;
}
else {
uiview.Style.Opacity = opacity;
}
//var transform = 0;
//const double epsilon = 0.001;

3
Ooui/Style.cs
View File

@ -338,7 +338,8 @@ namespace Ooui
var safeValue = value ?? "inherit";
lock (properties) {
if (value == null) {
properties.Remove (propertyName);
if (!properties.Remove (propertyName))
return;
}
else {
Value old;