[Bug 48770] New: wine-mono doesn't scroll large textboxes correctly
https://bugs.winehq.org/show_bug.cgi?id=48770 Bug ID: 48770 Summary: wine-mono doesn't scroll large textboxes correctly Product: Wine Version: 5.4 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: galtgendo(a)o2.pl Distribution: --- This is AFAICT a mono bug, yet as I recall the policy here is to patch wine-mono in such cases. So, if a textbox is larger than Int16, you *can* scroll past that point using keyboard, but if instead you try to use the scrollbar, it overflows and resets to position to the beginning. Quite likely this is caused by https://github.com/mono/mono/blob/master/mcs/class/System.Windows.Forms/Syst... I've tried to see how it's done in dotnet/winforms, but there's no equivalent for TextBoxTextRenderer there. If some limit is imposed, it doesn't seem to be done in GDI/TextRenderer.cs. Only thing that seems relevant would be GDI/WindowsGraphics2.cs, but there the limits are Int32. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=48770 --- Comment #1 from Vincent Povirk <madewokherd(a)gmail.com> --- We do not use Mono's System.Windows.Forms in Wine Mono. We use winforms from .NET Core. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=48770 --- Comment #2 from Rafał Mużyło <galtgendo(a)o2.pl> --- ...I don't know how/if this works on Windows, what I'm saying is if keyboard works and scrollbar doesn't, there's a gui bug somewhere - mono seems more likely culprit, yet that doesn't exclude - for example - wine's user32.dll. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=48770 Esme Povirk <madewokherd(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |madewokherd(a)gmail.com -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
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