sascha/cool-retro-term
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Code Issues Releases Wiki Activity

Improve highdpi support.

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This commit is contained in:
Filippo Scognamiglio 2019-01-09 19:26:02 +01:00
parent 0af2b20b3a
commit ff3f02fb8c
1 changed files with 13 additions and 2 deletions
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15
app/qml/PreprocessedTerminal.qml
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@ -71,12 +71,23 @@ Item{
QMLTermWidget {
id: kterminal
property int textureResolutionScale: appSettings.lowResolutionFont ? devicePixelRatio : 1
property int margin: appSettings.margin / screenScaling
property int totalWidth: Math.floor(parent.width / (screenScaling * fontWidth))
property int totalHeight: Math.floor(parent.height / screenScaling)
width: totalWidth - 2 * margin
height: totalHeight - 2 * margin
property int rawWidth: totalWidth - 2 * margin
property int rawHeight: totalHeight - 2 * margin
textureSize: Qt.size(width / textureResolutionScale, height / textureResolutionScale)
width: ensureMultiple(rawWidth, devicePixelRatio)
height: ensureMultiple(rawHeight, devicePixelRatio)
/** Ensure size is a multiple of factor. This is needed for pixel perfect scaling on highdpi screens. */
function ensureMultiple(size, factor) {
return Math.round(size / factor) * factor;
}
colorScheme: "cool-retro-term"