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Position buffer in center of screen

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This commit is contained in:
Sasha Koshka 2022-11-14 23:38:41 -05:00
parent 79d8891c5b
commit 6b251e6fee
1 changed files with 13 additions and 1 deletions
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14
backends/x/event.go
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@ -32,7 +32,19 @@ func (backend *Backend) handleConfigureNotify (
if sizeChanged {
configureEvent =
backend.compressConfigureNotify(configureEvent)
backend.application.SetSize(backend.calculateBufferSize())
// resize buffer
width, height := backend.calculateBufferSize()
backend.application.SetSize(width, height)
// position buffer in the center of the screen
frameWidth := width * backend.metrics.cellWidth
frameHeight := height * backend.metrics.cellHeight
backend.metrics.paddingX =
(backend.metrics.windowWidth - frameWidth) / 2
backend.metrics.paddingY =
(backend.metrics.windowHeight - frameHeight) / 2
backend.channel <- stone.EventResize { }
}
}