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[Solved] TreeView Shift+mwheel don't work
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Topic: [Solved] TreeView Shift+mwheel don't work (Read 621 times)
AlexTP
Hero Member
Posts: 2402
[Solved] TreeView Shift+mwheel don't work
«
on:
January 29, 2023, 07:55:55 am »
If i place a treeview on a form, and add some items (long lines), Shift+[mouse wheel] don't work. It must scroll horizontally. now it scrolls vertically.
Lazarus 2.3.0 (rev main-2_3-1386-g23b2324f9f) FPC 3.2.3 x86_64-linux-gtk2
«
Last Edit: February 02, 2023, 07:36:49 pm by AlexTP
»
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jamie
Hero Member
Posts: 6130
Re: TreeView Shift+mwheel don't work
«
Reply #1 on:
January 29, 2023, 02:59:44 pm »
Must be a lack of Widget support, if I read your post correctly.
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AlexTP
Hero Member
Posts: 2402
Re: TreeView Shift+mwheel don't work
«
Reply #2 on:
February 02, 2023, 07:36:35 pm »
solved. it is missing support of Shift+mwheel in LCL. I added it by my code.
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[Solved] TreeView Shift+mwheel don't work
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