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improve calculations for view mask and shadows

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--improve how applet shadows are considered in order
to increase or decrease the view mask based on how
big or not are the applets shadows
This commit is contained in:
Michail Vourlakos 2019-06-15 19:54:45 +03:00
parent a311f45a62
commit 1b0de4f312
1 changed files with 14 additions and 4 deletions
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18
containment/package/contents/ui/VisibilityManager.qml
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@ -77,13 +77,23 @@ Item{
//! this is set from indicators when they need extra thickness mask size
readonly property int indicatorsExtraThickMask: indicators.info.extraMaskThickness
property int shadowsExtraThickMask: {
var shadowMaxNeededMargin = 0.15 * root.maxIconSize;
if (Latte.WindowSystem.isPlatformWayland) {
return 0;
}
//! 45% of max shadow size in px.
var shadowMaxNeededMargin = 0.45 * root.appShadowSizeOriginal;
var shadowOpacity = (plasmoid.configuration.shadowOpacity) / 100;
//! +40% of shadow opacity in percentage
shadowOpacity = shadowOpacity + shadowOpacity*0.4;
//! This way we are trying to calculate how many pixels are needed in order for the shadow
//! to be drawn correctly without being cut of from View::mask() under X11
shadowMaxNeededMargin = (shadowMaxNeededMargin * shadowOpacity);
//! give some more space when items shadows are enabled and extremely big
if (root.enableShadows && (plasmoid.configuration.shadowSize > 60 && plasmoid.configuration.shadowOpacity > 40)) {
if (root.maxThickMargin < shadowMaxNeededMargin) {
if (root.enableShadows && root.maxThickMargin < shadowMaxNeededMargin) {
return shadowMaxNeededMargin - root.maxThickMargin;
}
}
return 0;