shithub: mycel

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Test hidpi on plan9

--- a/style/fonts_plan9.go

+++ b/style/fonts_plan9.go

@@ -17,7 +17,11 @@

 	fontHs []int

 )

-func initFontserver() {}

+func initFontserver() {

+	if df := dui.Font(nil); df.Height >= 40 {

+		dui.Display.DPI = 200

+	}

+}

 func initFonts() {

 	fonts = make(map[int]*draw.Font)

--- a/style/stylesheets.go

+++ b/style/stylesheets.go

@@ -14,6 +14,7 @@

 	"math"

 	"os/exec"

 	"regexp"

+	"runtime"

 	"strconv"

 	"strings"

 )

@@ -292,6 +293,10 @@

 	fn, ok := cs.FontFilename()

 	if !ok || dui == nil {

 		return nil

+	}

+	if runtime.GOOS == "plan9" && dui.Display.HiDPI() {

+		// TODO: proper hidpi handling

+		return dui.Font(nil)

 	}

 	font, ok := fontCache[fn]

 	if ok {