Recent

« previous next »
Pages: [1]

Author Topic: [Solved] TreeView Shift+mwheel don't work  (Read 438 times)

AlexTP

  • Hero Member
  • *****
  • Posts: 2045
    • UVviewsoft
[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 »
Logged

jamie

  • Hero Member
  • *****
  • Posts: 5165
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.
Logged
The only true wisdom is knowing you know nothing

AlexTP

  • Hero Member
  • *****
  • Posts: 2045
    • UVviewsoft
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.
Logged
Pages: [1]
« previous next »
 

TinyPortal © 2005-2018