Hi,
It is caused by property TSplitter.MinSize. I just tested, when I move by mouse, I'm stopped on this value. But with code, I can go below this limit. You can modify the code:
if Splitter1.Left>Splitter1.MinSize then
...
(and set MinSize to 50 in Object Inspector).
so the limit will be the same for both mouse and keyboard.
V.
Mailing lists / lazarus / 2017-03
TSplitter refuses to move to the left with mouse (but moves via code)
4 messages · 3 people · –
- Jürgen Hestermann 2
- Ondrej Pokorny 1
- Vojtěch Čihák 1
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Vojtěch Čihák wrote 5 lines
It is caused by property TSplitter.MinSize. I just tested, when I move by mouse, I'm stopped on this value. But with code, I can go below this limit. You can modify the code:
if Splitter1.Left>Splitter1.MinSize then
...
(and set MinSize to 50 in Object Inspector).
so the limit will be the same for both mouse and keyboard.
TSplitter.MinSize is the (min) size of the splitter itself. It has nothing to do with the location of the splitter (just its size). Changing this value does not solve the problem.
Jürgen Hestermann wroteTSplitter.MinSize is the (min) size of the splitter itself. It has nothing to do with the location of the splitter (just its size).
The same applies for TSplitter in the LCL.
Ondrej
Ondrej Pokorny wrote 5 lines
On 23.03.2017 10:34, Jürgen Hestermann via Lazarus wrote:
> TSplitter.MinSize is the (min) size of the splitter itself.
> It has nothing to do with the location of the splitter (just its size).
You are wrong: http://docs.embarcadero.com/products/rad_studio/delphiAndcpp2009/HelpUpdate2/EN/html/delphivclwin32/ExtCtrls_TSplitter_MinSize.html
The same applies for TSplitter in the LCL.
Astonishing and totaly unexpected as the help in the object inspector says:
"Minimun size for splitter - default 30 pixels"
Who decided to name this "MinSize" (Borland?).
It should have been "MinResize" or something else.
Neverthelesse, changing the value of MinSize to 3000 does not change anything with my problem.