Re: [lazarus] setcolor dot'w work

[darekM]

Mattias Gaertner napisał(a): Ok, I change it  but whats about GetPixelsPerInch Darek   On Sun, 13 Nov 2005 11:00:02 +0100 darekM <[EMAIL PROTECTED]> wrote: darekM napisa__(a): I forget about patch Thanks. But I fear this has some big drawbacks: AFAIK gtk_widget_unrealize destroys the internal gtk window. 1. This is very slow and ReleaseDC is used often. 2. ReleaseDC can only use gtk_widget_unrealize, when no other DC is using this widget. Please never use writeln. Always use debugln. Mattias Hi I try to investigate why setcolor in form don't work (in Linux+GTK) in simple program I found why its not work, but there are many changes in source, all diff in mail I've added gtk_widget_unrealize to ReleaseDC (its cause assertion error gtk_widget_get_parent, I know where bun i don't know how its repair) remove set of fPixelsPerInch in CreateWND , change it to GetPixelsPerInch (has to change every invoke off fPixelsPerInch to property remove UpdateWidgetStyleOfControl from event realize and realizeafter (they fired and do nothing) I don't know gtk too much, I only try Regards Darek _________________________________________________________________ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives _________________________________________________________________ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives