Link: Hardware Acceleration Display Anomaly in GtkWebKit on Bookworm
Update v1.01.1
- Added WebViewGadget
Code: Select all
;-TOP
; Fix Linux Bookwork GtkWebkit Hardware Acceleration
; by mk-soft, v1.01.1, 27.01.2024
#WEBKIT_HARDWARE_ACCELERATION_POLICY_ON_DEMAND = 0
#WEBKIT_HARDWARE_ACCELERATION_POLICY_ALWAYS = 1
#WEBKIT_HARDWARE_ACCELERATION_POLICY_NEVER = 2
Import ""
webkit_web_view_get_settings(webview)
webkit_settings_set_hardware_acceleration_policy(settings, flags)
EndImport
Procedure SetWebViewAcceleration(Gadget, Policy)
Protected webview, *settings
Select GadgetType(gadget)
Case #PB_GadgetType_Web ; WebGadget
webview = GadgetID(Gadget)
Case 35; #PB_GadgetType_WebView ; WebViewGadget
webview = gtk_bin_get_child_(GadgetID(Gadget))
Default
ProcedureReturn 0
EndSelect
*settings = webkit_web_view_get_settings(webview)
webkit_settings_set_hardware_acceleration_policy(*settings, Policy)
EndProcedure
; ****
If OpenWindow(0, 0, 0, 600, 300, "WebGadget", #PB_Window_SystemMenu | #PB_Window_ScreenCentered)
WebGadget(0, 10, 10, 580, 280, "https://www.purebasic.com")
SetWebViewAcceleration(0, #WEBKIT_HARDWARE_ACCELERATION_POLICY_NEVER)
Repeat
Until WaitWindowEvent() = #PB_Event_CloseWindow
EndIf