[Bug 56787] New: Comctl32 Edit - Handles does not work wirth large content as limited to 16bits
https://bugs.winehq.org/show_bug.cgi?id=56787 Bug ID: 56787 Summary: Comctl32 Edit - Handles does not work wirth large content as limited to 16bits Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: comctl32 Assignee: wine-bugs(a)winehq.org Reporter: kyle.kcsoftwares(a)gmail.com Distribution: --- Test case : using a notepad, open a large (eg : 10 MB) file. Vertical handle is unable to reach the bottom. Observed in Ubuntu with Wine 9.10 but this has been reported in ReactOS too ( https://jira.reactos.org/browse/CORE-19305 ). Cause seems to be as following, quoting comment from the ticket : "The messages that indicate scroll bar position, WM_HSCROLL and WM_VSCROLL, provide only 16 bits of position data. The GetScrollInfo function enables applications to use 32-bit scroll positions." Patch available at https://jira.reactos.org/browse/CORE-19305 -- 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=56787 Fabian Maurer <dark.shadow4(a)web.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dark.shadow4(a)web.de -- 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=56787 --- Comment #1 from KRosUser <kyle.kcsoftwares(a)gmail.com> --- Created attachment 76618 --> https://bugs.winehq.org/attachment.cgi?id=76618 Test Program -- 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=56787 --- Comment #2 from KRosUser <kyle.kcsoftwares(a)gmail.com> --- Test program added : click on load then try to scroll to the bottom -- 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=56787 --- Comment #3 from KRosUser <kyle.kcsoftwares(a)gmail.com> --- Proposal for a fix: https://jira.reactos.org/secure/attachment/68356/68356_0001-NOTEPAD-Fix-Edit... -- 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=56787 --- Comment #4 from KRosUser <kyle.kcsoftwares(a)gmail.com> --- Affects vertical and horizontal scrollbars -- 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=56787 KRosUser <kyle.kcsoftwares(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Distribution|--- |Ubuntu -- 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=56787 KRosUser <kyle.kcsoftwares(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |https://jira.reactos.org/br | |owse/CORE-19305 -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 --- Comment #5 from KRosUser <kyle.kcsoftwares@gmail.com> --- Wine 11.1 still affected -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 --- Comment #6 from KRosUser <kyle.kcsoftwares@gmail.com> --- Created attachment 80849 --> http://bugs.winehq.org/attachment.cgi?id=80849 Test Program Source Code As shown by the Test program: - Left part (TListBox) works fine - Right part (TMemo) does not work -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 KRosUser <kyle.kcsoftwares@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|9.10 |11.7 -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 KRosUser <kyle.kcsoftwares@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Comctl32 Edit - Handles |Comctl32 Edit - Vertical |does not work wirth large |scrollbar handle does not |content as limited to |work wirth large content as |16bits |limited to 16bits -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 --- Comment #7 from KRosUser <kyle.kcsoftwares@gmail.com> --- Created attachment 80853 --> http://bugs.winehq.org/attachment.cgi?id=80853 Test Program v2 with HScroll Even worse on HScroll -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 KRosUser <kyle.kcsoftwares@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Comctl32 Edit - Vertical |Comctl32 Edit - |scrollbar handle does not |Vertical/Horizontal |work wirth large content as |scrollbar handle does not |limited to 16bits |work wirth large content as | |limited to 16bits -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 --- Comment #8 from KRosUser <kyle.kcsoftwares@gmail.com> --- See fix here: https://github.com/reactos/reactos/commit/1dc2e6de728f90d2cd10f0fc7fea463425... -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56787 KRosUser <kyle.kcsoftwares@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch -- 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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