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Set minimum window dimensions

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This commit is contained in:
Sasha Koshka 2022-11-13 15:39:33 -05:00
parent 636e5ce7e7
commit 5a0e0cd49b
1 changed files with 17 additions and 0 deletions
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17
backends/x/x.go
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@ -14,6 +14,7 @@ import "golang.org/x/image/font/basicfont"
import "github.com/jezek/xgbutil" import "github.com/jezek/xgbutil"
import "github.com/jezek/xgb/xproto" import "github.com/jezek/xgb/xproto"
import "github.com/jezek/xgbutil/ewmh" import "github.com/jezek/xgbutil/ewmh"
import "github.com/jezek/xgbutil/icccm"
import "github.com/jezek/xgbutil/xevent" import "github.com/jezek/xgbutil/xevent"
import "github.com/jezek/xgbutil/xwindow" import "github.com/jezek/xgbutil/xwindow"
import "github.com/jezek/xgbutil/xgraphics" import "github.com/jezek/xgbutil/xgraphics"
@ -404,6 +405,22 @@ func factory (application *stone.Application) (output stone.Backend, err error)
) )
backend.SetTitle(application.Title()) backend.SetTitle(application.Title())
backend.SetIcon(application.Icon()) backend.SetIcon(application.Icon())
if err != nil { return }
// set minimum dimensions
minWidth :=
backend.metrics.cellWidth + backend.metrics.padding * 2
minHeight :=
backend.metrics.cellHeight + backend.metrics.padding * 2
err = icccm.WmNormalHintsSet (
backend.connection,
backend.window.Id,
&icccm.NormalHints {
Flags: icccm.SizeHintPMinSize,
MinWidth: uint(minWidth),
MinHeight: uint(minHeight),
})
if err != nil { return }
// create a canvas // create a canvas
backend.reallocateCanvas() backend.reallocateCanvas()