feat(界面设计): 启用云母标题栏

assets/webui/ofdgo.css

@@ -198,6 +198,12 @@
 	user-select: none;
 }
 
+:root[data-titlebar-material],
+:root[data-titlebar-material] body,
+:root[data-titlebar-material] .document-titlebar {
+	background: transparent;
+}
+
 .document-titlebar::before {
 	content: "";
 	position: absolute;

assets/webui/ofdgo.js

@@ -2649,6 +2649,7 @@ function isForegroundDocument(tab) {
 function applyTitleBarInfo(info) {
 	if (!info || !info.height) return;
 	workspace.titleBarReady = true;
+	document.documentElement.toggleAttribute("data-titlebar-material", info.material === 1);
 	document.body.style.setProperty("--titlebar-height", `${info.height}px`);
 	el.documentTitleBar.style.setProperty("--titlebar-left", `${info.left}px`);
 	el.documentTitleBar.style.setProperty("--titlebar-right", `${info.right}px`);

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/go-text/typesetting v0.3.5
 	github.com/tdewolff/canvas v0.0.0-20260923214215-09804640d00c
 	github.com/tdewolff/font v0.0.0-20261010204837-88a7f6b56918
-	github.com/xiaoqidun/guigo v0.0.0-20261030045545-8b12eb7ed706
+	github.com/xiaoqidun/guigo v0.0.0-20261030140441-3b9727e20970
 	github.com/xiaoqidun/j2kgo v1.0.2
 	github.com/xiaoqidun/jbig2 v1.1.8
 	github.com/xiaoqidun/pdfgo v0.0.0-20261026125713-90454771d5d0

go.sum

@@ -60,8 +60,8 @@ github.com/tdewolff/parse/v2 v2.8.16 h1:bLk5svUOQRkW/Y2SJ+DeENSIkZBcTIkq+Atyv5D8
 github.com/tdewolff/parse/v2 v2.8.16/go.mod h1:XdsoSFThlVIRIajAuqz1evNY7bagZS8LBOPA3aVopwQ=
 github.com/tdewolff/test v1.0.12 h1:7F21DqIajswxuche0geHdrUZRCWE4oko4b7bcmkkrxk=
 github.com/tdewolff/test v1.0.12/go.mod h1:XPuWBzvdUzhCuxWO1ojpXsyzsA5bFoS3tO/Q3kFuTG8=
-github.com/xiaoqidun/guigo v0.0.0-20261030045545-8b12eb7ed706 h1:0QmFYCnRMw9mQ2MZLuFV1NMItMRcYJJQgGrxvPv0fg4=
-github.com/xiaoqidun/guigo v0.0.0-20261030045545-8b12eb7ed706/go.mod h1:bXz+dPMVntPIVwePTTuMXt8Q0z1YoUGuROQSsXyUEfY=
+github.com/xiaoqidun/guigo v0.0.0-20261030140441-3b9727e20970 h1:g5nk24YeEmkYkv0qysw0Re/BqDomBiNr/ltY9K2rrzc=
+github.com/xiaoqidun/guigo v0.0.0-20261030140441-3b9727e20970/go.mod h1:bXz+dPMVntPIVwePTTuMXt8Q0z1YoUGuROQSsXyUEfY=
 github.com/xiaoqidun/j2kgo v1.0.2 h1:OAjjEOfaBaQzBNcj9wx+eM68UI5pewR6SzNZa1R1DIw=
 github.com/xiaoqidun/j2kgo v1.0.2/go.mod h1:DCwAfuDzCDYqUiAlZ7BDwigTjaXw7o9L1FtEma/D1aA=
 github.com/xiaoqidun/jbig2 v1.1.8 h1:dERPW7F8gs18a/DOD9gXHR3fP1Vl6KhCNsLnq5l3BIo=

internal/webview/webview.go

@@ -1212,11 +1212,16 @@ func windowOptions(dataDir string) (guigo.Options, error) {
 	if err != nil {
 		return guigo.Options{}, err
 	}
+	material := guigo.TitleBarSolid
+	if guigo.SupportsTitleBarMaterial(guigo.TitleBarMicaAlt) {
+		material = guigo.TitleBarMicaAlt
+	}
 	return guigo.Options{
 		AppID:            appID,
 		Title:            "OFDGo - OFD编辑器",
 		TitleBar:         guigo.TitleBarContent,
 		TitleBarColors:   themeColors(false),
+		TitleBarMaterial: material,
 		Icon:             icon,
 		Width:            1440,
 		Height:           900,