v2.2.12 Fixed Chinese input and gtk3 issues for linux packagin

cef/cef-browser-window.go

@@ -424,12 +424,26 @@ func (m *BrowserEvent) SetOnTitleChange(event ChromiumEventOnTitleChange) {
 }
 
 // BrowserEvent.SetOnRenderCompMsg
-func (m *BrowserEvent) SetOnRenderCompMsg(event ChromiumEventOnRenderCompMsg) {
+func (m *BrowserEvent) SetOnRenderCompMsg(event ChromiumEventOnCompMsg) {
 	if Args.IsMain() {
 		m.chromium.SetOnRenderCompMsg(event)
 	}
 }
 
+// BrowserEvent.SetOnWidgetCompMsg
+func (m *BrowserEvent) SetOnWidgetCompMsg(event ChromiumEventOnCompMsg) {
+	if Args.IsMain() {
+		m.chromium.SetOnWidgetCompMsg(event)
+	}
+}
+
+// BrowserEvent.SetOnBrowserCompMsg
+func (m *BrowserEvent) SetOnBrowserCompMsg(event ChromiumEventOnCompMsg) {
+	if Args.IsMain() {
+		m.chromium.SetOnBrowserCompMsg(event)
+	}
+}
+
 // BrowserEvent.SetOnRenderProcessTerminated
 func (m *BrowserEvent) SetOnRenderProcessTerminated(event ChromiumEventOnRenderProcessTerminated) {
 	if Args.IsMain() {
@@ -580,14 +594,29 @@ func (m *BrowserEvent) SetOnBeforePopup(event ChromiumEventOnBeforePopupForWindo
 }
 
 // BrowserEvent.SetOnOpenUrlFromTab
-func (m *BrowserEvent) SetOnOpenUrlFromTab(event ChromiumEventOnOpenUrlFromTab) {
+//func (m *BrowserEvent) SetOnOpenUrlFromTab(event ChromiumEventOnOpenUrlFromTab) {
+//	if Args.IsMain() {
+//		m.chromium.SetOnOpenUrlFromTab(event)
+//	}
+//}
+
+// BrowserEvent.SetOnFindResult
+func (m *BrowserEvent) SetOnFindResult(event ChromiumEventOnFindResult) {
 	if Args.IsMain() {
-		m.chromium.SetOnOpenUrlFromTab(event)
+		m.chromium.SetOnFindResult(event)
 	}
 }
 
-func (m *BrowserEvent) SetOnFindResult(event ChromiumEventOnFindResult) {
+// BrowserEvent.SetOnDragEnter
+func (m *BrowserEvent) SetOnDragEnter(event ChromiumEventOnDragEnter) {
 	if Args.IsMain() {
-		m.chromium.SetOnFindResult(event)
+		m.chromium.SetOnDragEnter(event)
+	}
+}
+
+// BrowserEvent.SetOnDraggableRegionsChanged
+func (m *BrowserEvent) SetOnDraggableRegionsChanged(event ChromiumEventOnDraggableRegionsChanged) {
+	if Args.IsMain() {
+		m.chromium.SetOnDraggableRegionsChanged(event)
 	}
 }

cef/cef-chromium-events.go

@@ -36,7 +36,9 @@ type IChromiumEvent interface {
 	SetOnFullScreenModeChange(fn ChromiumEventOnFullScreenModeChange)
 	SetOnKeyEvent(fn ChromiumEventOnKeyEvent)
 	SetOnTitleChange(fn ChromiumEventOnTitleChange)
-	SetOnRenderCompMsg(fn ChromiumEventOnRenderCompMsg)
+	SetOnRenderCompMsg(fn ChromiumEventOnCompMsg)
+	SetOnWidgetCompMsg(fn ChromiumEventOnCompMsg)
+	SetOnBrowserCompMsg(fn ChromiumEventOnCompMsg)
 	SetOnRenderProcessTerminated(fn ChromiumEventOnRenderProcessTerminated)
 	SetOnRenderViewReady(fn ChromiumEventOnCefBrowser)
 	SetOnScrollOffsetChanged(fn ChromiumEventOnScrollOffsetChanged)
@@ -60,6 +62,8 @@ type IChromiumEvent interface {
 	SetOnMainFrameChanged(fn ChromiumEventOnMainFrameChanged)
 	SetOnBeforePopup(fn ChromiumEventOnBeforePopup)
 	SetOnOpenUrlFromTab(fn ChromiumEventOnOpenUrlFromTab)
+	SetOnDragEnter(fn ChromiumEventOnDragEnter)
+	SetOnDraggableRegionsChanged(fn ChromiumEventOnDraggableRegionsChanged)
 }
 
 // Event
@@ -135,10 +139,18 @@ func (m *TCEFChromium) SetOnTitleChange(fn ChromiumEventOnTitleChange) {
 	_CEFChromium_SetOnTitleChange(m.Instance(), fn)
 }
 
-func (m *TCEFChromium) SetOnRenderCompMsg(fn ChromiumEventOnRenderCompMsg) {
+func (m *TCEFChromium) SetOnRenderCompMsg(fn ChromiumEventOnCompMsg) {
 	_CEFChromium_SetOnRenderCompMsg(m.Instance(), fn)
 }
 
+func (m *TCEFChromium) SetOnWidgetCompMsg(fn ChromiumEventOnCompMsg) {
+	_CEFChromium_SetOnWidgetCompMsg(m.Instance(), fn)
+}
+
+func (m *TCEFChromium) SetOnBrowserCompMsg(fn ChromiumEventOnCompMsg) {
+	_CEFChromium_SetOnBrowserCompMsg(m.Instance(), fn)
+}
+
 func (m *TCEFChromium) SetOnRenderProcessTerminated(fn ChromiumEventOnRenderProcessTerminated) {
 	_CEFChromium_SetOnRenderProcessTerminated(m.Instance(), fn)
 }
@@ -241,29 +253,16 @@ func (m *TCEFChromium) SetOnOpenUrlFromTab(fn ChromiumEventOnOpenUrlFromTab) {
 	_CEFChromium_SetOnOpenUrlFromTab(m.Instance(), fn)
 }
 
-// --------TCEFChromium Event proc begin--------
+func (m *TCEFChromium) SetOnDragEnter(fn ChromiumEventOnDragEnter) {
+	_CEFChromium_SetOnDragEnter(m.Instance(), fn)
+}
 
-// 解决事件重复
-var chromiumOnEventIdMapping = map[string]uintptr{}
-
-func chromiumOnEventNameToId(fn interface{}) uintptr {
-	return api.MakeEventDataPtr(fn)
-	//var eventId uintptr
-	//if independentEvent {
-	//	eventId = api.MakeEventDataPtr(fn)
-	//} else {
-	//	var (
-	//		name = reflect.ValueOf(fn).Type().Name()
-	//		ok   bool
-	//	)
-	//	if eventId, ok = chromiumOnEventIdMapping[name]; !ok {
-	//		eventId = api.MakeEventDataPtr(fn)
-	//		chromiumOnEventIdMapping[name] = eventId
-	//	}
-	//}
-	//return eventId
+func (m *TCEFChromium) SetOnDraggableRegionsChanged(fn ChromiumEventOnDraggableRegionsChanged) {
+	_CEFChromium_SetOnDraggableRegionsChanged(m.Instance(), fn)
 }
 
+// --------TCEFChromium Event proc begin--------
+
 func _CEFChromium_SetOnAfterCreated(instance uintptr, fn interface{}) {
 	Proc(internale_CEFChromium_SetOnAfterCreated).Call(instance, api.MakeEventDataPtr(fn))
 }
@@ -353,6 +352,16 @@ func _CEFChromium_SetOnRenderCompMsg(instance uintptr, fn interface{}) {
 	Proc(internale_CEFChromium_SetOnRenderCompMsg).Call(instance, api.MakeEventDataPtr(fn))
 }
 
+// TCEFChromium _CEFChromium_SetOnWidgetCompMsg
+func _CEFChromium_SetOnWidgetCompMsg(instance uintptr, fn interface{}) {
+	Proc(internale_CEFChromium_SetOnWidgetCompMsg).Call(instance, api.MakeEventDataPtr(fn))
+}
+
+// TCEFChromium _CEFChromium_SetOnBrowserCompMsg
+func _CEFChromium_SetOnBrowserCompMsg(instance uintptr, fn interface{}) {
+	Proc(internale_CEFChromium_SetOnBrowserCompMsg).Call(instance, api.MakeEventDataPtr(fn))
+}
+
 // TCEFChromium _CEFChromium_SetOnRenderProcessTerminated
 func _CEFChromium_SetOnRenderProcessTerminated(instance uintptr, fn interface{}) {
 	Proc(internale_CEFChromium_SetOnRenderProcessTerminated).Call(instance, api.MakeEventDataPtr(fn))
@@ -468,4 +477,14 @@ func _CEFChromium_SetOnOpenUrlFromTab(instance uintptr, fn interface{}) {
 	Proc(internale_CEFChromium_SetOnOpenUrlFromTab).Call(instance, api.MakeEventDataPtr(fn))
 }
 
+// TCEFChromium _CEFChromium_SetOnDragEnter
+func _CEFChromium_SetOnDragEnter(instance uintptr, fn interface{}) {
+	Proc(internale_CEFChromium_SetOnDragEnter).Call(instance, api.MakeEventDataPtr(fn))
+}
+
+// TCEFChromium _CEFChromium_SetOnDraggableRegionsChanged
+func _CEFChromium_SetOnDraggableRegionsChanged(instance uintptr, fn interface{}) {
+	Proc(internale_CEFChromium_SetOnDraggableRegionsChanged).Call(instance, api.MakeEventDataPtr(fn))
+}
+
 //--------TCEFChromium Event proc end--------

cef/cef-events-def.go

@@ -33,7 +33,9 @@ type ChromiumEventOnTitleChange func(sender lcl.IObject, browser *ICefBrowser, t
 
 // render
 type ChromiumEventOnRenderProcessTerminated func(sender lcl.IObject, browser *ICefBrowser, status consts.TCefTerminationStatus)
-type ChromiumEventOnRenderCompMsg func(sender lcl.IObject, message types.TMessage, aHandled bool)
+
+// msg
+type ChromiumEventOnCompMsg func(sender lcl.IObject, message types.TMessage, aHandled bool)
 
 // Event CefBrowse
 type ChromiumEventOnCefBrowser func(sender lcl.IObject, browser *ICefBrowser)
@@ -114,6 +116,12 @@ type ChromiumEventOnBeforePopupForWindowInfo func(sender lcl.IObject, browser *I
 // windowParent open url from tab
 type ChromiumEventOnOpenUrlFromTab func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame)
 
+// drag
+type ChromiumEventOnDragEnter func(sender lcl.IObject, browser *ICefBrowser, dragData *ICefDragData, mask consts.TCefDragOperations, result *bool)
+
+// DraggableRegionsChanged css [-webkit-app-region： drag/no-drag]
+type ChromiumEventOnDraggableRegionsChanged func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, regionsCount t.NativeUInt, regions *TCefDraggableRegions)
+
 // window event
 type TCloseEvent func(sender lcl.IObject, action *types.TCloseAction) bool
 type TNotifyEvent func(sender lcl.IObject) bool

cef/cef-events.go

@@ -261,9 +261,9 @@ func init() {
 			sender := getPtr(0)
 			browser := &ICefBrowser{browseId: int32(getVal(1)), chromium: sender}
 			fn.(ChromiumEventOnRenderProcessTerminated)(lcl.AsObject(sender), browser, TCefTerminationStatus(getVal(2)))
-		case ChromiumEventOnRenderCompMsg:
+		case ChromiumEventOnCompMsg:
 			message := *(*types.TMessage)(getPtr(1))
-			fn.(ChromiumEventOnRenderCompMsg)(lcl.AsObject(getVal(0)), message, api.GoBool(getVal(2)))
+			fn.(ChromiumEventOnCompMsg)(lcl.AsObject(getVal(0)), message, api.GoBool(getVal(2)))
 		case ChromiumEventOnCefBrowser:
 			sender := getPtr(0)
 			browser := &ICefBrowser{browseId: int32(getVal(1)), chromium: sender}
@@ -507,7 +507,29 @@ func init() {
 			*result = fn.(ChromiumEventOnBeforePopup)(lcl.AsObject(sender), browser, frame, beforePInfo, client, noJavascriptAccess)
 		//windowParent open url from tab
 		case ChromiumEventOnOpenUrlFromTab:
-
+			//no impl
+		case ChromiumEventOnDragEnter:
+			sender := getPtr(0)
+			browser := &ICefBrowser{browseId: int32(getVal(1)), chromium: sender}
+			dragData := &ICefDragData{instance: getPtr(2)}
+			mask := TCefDragOperations(getVal(3))
+			result := (*bool)(getPtr(4))
+			fn.(ChromiumEventOnDragEnter)(lcl.AsObject(sender), browser, dragData, mask, result)
+		case ChromiumEventOnDraggableRegionsChanged:
+			sender := getPtr(0)
+			browser := &ICefBrowser{browseId: int32(getVal(1)), chromium: sender}
+			tempFrame := (*cefFrame)(getPtr(2))
+			frame := &ICefFrame{
+				Browser: browser,
+				Name:    api.GoStr(tempFrame.Name),
+				Url:     api.GoStr(tempFrame.Url),
+				Id:      StrToInt64(api.GoStr(tempFrame.Identifier)),
+			}
+			regionsCount := t.NativeUInt(getVal(3))
+			//regionsPtr := getVal(4)
+			regions := NewCefDraggableRegions()
+			//regions.Append(NewCefDraggableRegion())
+			fn.(ChromiumEventOnDraggableRegionsChanged)(lcl.AsObject(sender), browser, frame, regionsCount, regions)
 		default:
 			return false
 		}

cef/cef-lcl-commponent-tray_windows.go

@@ -12,6 +12,7 @@
 package cef
 
 import (
+	"fmt"
 	. "github.com/energye/energy/common"
 	"github.com/energye/energy/common/assetserve"
 	. "github.com/energye/energy/consts"
@@ -171,6 +172,7 @@ func (m *tLCLTrayWindow) createTrayWindow() {
 	})
 	m.TForm.SetOnWndProc(func(msg *types.TMessage) {
 		m.TForm.InheritedWndProc(msg)
+		fmt.Println("msg", msg)
 		if msg.Msg == 6 && msg.WParam == 0 && msg.LParam == 0 {
 			QueueAsyncCall(func(id int) {
 				if m.isClosing {

cef/cef-proc-def.go

@@ -194,6 +194,8 @@ func init() {
 		dllimports.NewEnergyImport("CEFChromium_SetOnKeyEvent", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnTitleChange", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnRenderCompMsg", 0),
+		dllimports.NewEnergyImport("CEFChromium_SetOnWidgetCompMsg", 0),
+		dllimports.NewEnergyImport("CEFChromium_SetOnBrowserCompMsg", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnRenderProcessTerminated", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnRenderViewReady", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnScrollOffsetChanged", 0),
@@ -217,6 +219,8 @@ func init() {
 		dllimports.NewEnergyImport("CEFChromium_SetOnMainFrameChanged", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnBeforePopup", 0),
 		dllimports.NewEnergyImport("CEFChromium_SetOnOpenUrlFromTab", 0),
+		dllimports.NewEnergyImport("CEFChromium_SetOnDragEnter", 0),
+		dllimports.NewEnergyImport("CEFChromium_SetOnDraggableRegionsChanged", 0),
 		//TCEFChromium - proc
 		dllimports.NewEnergyImport("CEFChromium_Free", 0),
 		dllimports.NewEnergyImport("CEFChromium_GetHashCode", 0),
@@ -657,6 +661,8 @@ const (
 	internale_CEFChromium_SetOnKeyEvent
 	internale_CEFChromium_SetOnTitleChange
 	internale_CEFChromium_SetOnRenderCompMsg
+	internale_CEFChromium_SetOnWidgetCompMsg
+	internale_CEFChromium_SetOnBrowserCompMsg
 	internale_CEFChromium_SetOnRenderProcessTerminated
 	internale_CEFChromium_SetOnRenderViewReady
 	internale_CEFChromium_SetOnScrollOffsetChanged
@@ -680,6 +686,8 @@ const (
 	internale_CEFChromium_SetOnMainFrameChanged
 	internale_CEFChromium_SetOnBeforePopup
 	internale_CEFChromium_SetOnOpenUrlFromTab
+	internale_CEFChromium_SetOnDragEnter
+	internale_CEFChromium_SetOnDraggableRegionsChanged
 	//TCEFChromium - proc
 	internale_CEFChromium_Free
 	internale_CEFChromium_GetHashCode

cef/cef-types.go

@@ -214,6 +214,10 @@ type ICefClient struct {
 	instance unsafe.Pointer
 }
 
+type ICefDragData struct {
+	instance unsafe.Pointer
+}
+
 func NewCefDraggableRegion(rect *TCefRect, draggable bool) TCefDraggableRegion {
 	return TCefDraggableRegion{
 		Bounds:    *rect,

cef/cef-views-framework-browser-window.go

@@ -9,6 +9,7 @@
 package cef
 
 import (
+	"fmt"
 	"github.com/energye/energy/common"
 	"github.com/energye/energy/common/assetserve"
 	"github.com/energye/energy/consts"
@@ -53,6 +54,7 @@ func NewViewsFrameworkBrowserWindow(chromiumConfig *tCefChromiumConfig, windowPr
 	}
 	m.chromium.SetEnableMultiBrowserMode(true)
 	m.windowComponent.SetOnWindowCreated(func(sender lcl.IObject, window *ICefWindow) {
+		fmt.Println("args-ProcessType", common.Args.ProcessType())
 		if m.chromium.CreateBrowserByBrowserViewComponent(windowProperty.Url, m.browserViewComponent) {
 			m.windowComponent.AddChildView(m.browserViewComponent)
 			if windowProperty.Title != "" {
@@ -68,10 +70,10 @@ func NewViewsFrameworkBrowserWindow(chromiumConfig *tCefChromiumConfig, windowPr
 			}
 			m.browserViewComponent.RequestFocus()
 
-			regions := NewCefDraggableRegions()
-			regions.Append(NewCefDraggableRegion(NewCefRect(0, 0, 600, 600), true))
-			regions.Append(NewCefDraggableRegion(NewCefRect(0, 0, 100, 50), false))
-			window.SetDraggableRegions(regions.Regions())
+			//regions := NewCefDraggableRegions()
+			//regions.Append(NewCefDraggableRegion(NewCefRect(0, 0, 600, 100), true))
+			//regions.Append(NewCefDraggableRegion(NewCefRect(0, 0, 100, 50), false))
+			//window.SetDraggableRegions(regions.Regions())
 			m.windowComponent.Show()
 			if m.doOnWindowCreated != nil {
 				m.doOnWindowCreated(sender, window)
@@ -93,6 +95,12 @@ func (m *browser) appContextInitialized(app *TCEFApplication) {
 				vFrameBrowserWindow.tray.close()
 			}
 		})
+		vFrameBrowserWindow.Chromium().SetOnLoadEnd(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, httpStatusCode int32) {
+			regions := NewCefDraggableRegions()
+			regions.Append(NewCefDraggableRegion(NewCefRect(0, 0, 600, 100), true))
+			regions.Append(NewCefDraggableRegion(NewCefRect(0, 0, 100, 50), false))
+			vFrameBrowserWindow.windowComponent.SetDraggableRegions(regions.Regions())
+		})
 		vFrameBrowserWindow.resetWindowPropertyEvent()
 		vFrameBrowserWindow.SetWindowType(consts.WT_POPUP_SUB_BROWSER)
 		vFrameBrowserWindow.windowId = BrowserWindow.GetNextWindowNum()
@@ -110,6 +118,7 @@ func (m *browser) appContextInitialized(app *TCEFApplication) {
 		}
 		BrowserWindow.mainVFBrowserWindow = vFrameBrowserWindow
 		if m.Config.browserWindowOnEventCallback != nil {
+			BrowserWindow.browserEvent.chromium = vFrameBrowserWindow.chromium
 			m.Config.browserWindowOnEventCallback(BrowserWindow.browserEvent, vFrameBrowserWindow)
 		}
 		vFrameBrowserWindow.windowComponent.CreateTopLevelWindow()

consts/consts.go

@@ -11,6 +11,7 @@ package consts
 import (
 	"github.com/energye/energy/types"
 	"github.com/energye/golcl/energy/homedir"
+	"math"
 	"os"
 	"path/filepath"
 )
@@ -617,3 +618,16 @@ const (
 	CEF_CTT_NORMAL   = TCefChromeToolbarType(2)
 	CEF_CTT_LOCATION = TCefChromeToolbarType(3)
 )
+
+type TCefDragOperations = types.Cardinal
+
+const (
+	DRAG_OPERATION_NONE    = TCefDragOperations(0)
+	DRAG_OPERATION_COPY    = TCefDragOperations(1)
+	DRAG_OPERATION_LINK    = TCefDragOperations(2)
+	DRAG_OPERATION_GENERIC = TCefDragOperations(4)
+	DRAG_OPERATION_PRIVATE = TCefDragOperations(8)
+	DRAG_OPERATION_MOVE    = TCefDragOperations(16)
+	DRAG_OPERATION_DELETE  = TCefDragOperations(32)
+	DRAG_OPERATION_EVERY   = TCefDragOperations(math.MaxUint32)
+)

example/browser-linux/linux.go

@@ -7,6 +7,7 @@ import (
 	"github.com/energye/energy/common/assetserve"
 	"github.com/energye/energy/consts"
 	"github.com/energye/energy/ipc"
+	"github.com/energye/energy/types"
 	"github.com/energye/golcl/lcl"
 )
 
@@ -30,6 +31,9 @@ func main() {
 		window.SetSize(1600, 900)
 		fmt.Println("cef.BrowserWindow.SetViewFrameBrowserInit", window)
 		fmt.Println("LCL", window.AsLCLBrowserWindow(), "VF", window.AsViewsFrameworkBrowserWindow())
+		event.SetOnDraggableRegionsChanged(func(sender lcl.IObject, browser *cef.ICefBrowser, frame *cef.ICefFrame, regionsCount types.NativeUInt, regions *cef.TCefDraggableRegions) {
+			fmt.Println("SetOnDraggableRegionsChanged", regionsCount)
+		})
 		event.SetOnBeforeContextMenu(func(sender lcl.IObject, browser *cef.ICefBrowser, frame *cef.ICefFrame, params *cef.ICefContextMenuParams, model *cef.ICefMenuModel) {
 			model.AddCheckItem(model.CefMis.NextCommandId(), "测试")
 		})
@@ -58,6 +62,7 @@ func main() {
 		//window.HideTitle()
 		cefTray(window)
 		window.Show()
+		fmt.Println("SetBrowserInit 结束")
 	})
 	cef.BrowserWindow.SetBrowserInitAfter(func(window cef.IBrowserWindow) {
 		bw := window.AsViewsFrameworkBrowserWindow().BrowserWindow()

example/browser-linux/resources/index.html

@@ -11,7 +11,7 @@
     </script>
 </head>
 <body style="overflow: hidden;margin: 0px;padding: 0px; ">
-<div style="width: 600px;height: 600px;-webkit-app-region: drag;border: 1px solid red;">
+<div style="width: 600px;height: 100px;-webkit-app-region: drag; border: 1px solid red;">
     <a href="https://www.baidu.com" target="_blank" style="-webkit-app-region: no-drag">百度</a>
     <a href="/" target="_blank">index</a>
     <a href="https://energy.yanghy.cn">Energy</a>

example/mini-browser/src/min-browser.go

@@ -7,6 +7,7 @@ import (
 	"github.com/energye/energy/common"
 	"github.com/energye/energy/consts"
 	"github.com/energye/energy/ipc"
+	t "github.com/energye/energy/types"
 	"github.com/energye/golcl/lcl"
 	"github.com/energye/golcl/lcl/types"
 	"strings"
@@ -266,6 +267,12 @@ func AppBrowserInit() {
 		//自己调用系统的保存对话框获得保存路径
 		dlSave := lcl.NewSaveDialog(window.BrowserWindow())
 		dlSave.SetTitle("保存对话框标题")
+		event.SetOnWidgetCompMsg(func(sender lcl.IObject, message types.TMessage, aHandled bool) {
+			fmt.Println("SetOnWidgetCompMsg", message)
+		})
+		event.SetOnDraggableRegionsChanged(func(sender lcl.IObject, browser *cef.ICefBrowser, frame *cef.ICefFrame, regionsCount t.NativeUInt, regions *cef.TCefDraggableRegions) {
+			fmt.Println("SetOnDraggableRegionsChanged", regionsCount)
+		})
 		event.SetOnBeforeDownload(func(sender lcl.IObject, browser *cef.ICefBrowser, beforeDownloadItem *cef.DownloadItem, suggestedName string, callback *cef.ICefBeforeDownloadCallback) {
 			fmt.Println("OnBeforeDownload:", beforeDownloadItem, suggestedName)
 			//linux下 需要这样使用 Sync
@@ -407,17 +414,8 @@ func cefTray(browserWindow cef.IBrowserWindow) {
 	tray.SetTitle("任务管理器里显示的标题")
 	tray.SetHint("这里是文字\n文字啊")
 	tray.SetIconFS("resources/icon.ico")
-	var s = false
 	tray.SetOnClick(func(sender lcl.IObject) {
-		cef.QueueAsyncCall(func(id int) {
-			fmt.Println("s", s)
-			s = !s
-			if s {
-				browserWindow.HideTitle()
-			} else {
-				browserWindow.ShowTitle()
-			}
-		})
+		fmt.Println("SetOnClick", sender)
 	})
 	tray.SetBalloon("气泡标题", "气泡内容", 2000)
 	ipc.IPC.Browser().On("tray-show-balloon", func(context ipc.IIPCContext) {

types/types.go

@@ -26,6 +26,7 @@ type TCefColor = UInt16
 type Integer = Int32
 type NativeUInt = UInt32
 type TCefString = String
+type Cardinal = UInt32
 
 type TString struct {
 	value string