Andre wrote:Currently you can't even resize included gadgets inside a ScrollArea (e.g. like a listicon, which should get a greater width, when the window + container was resized to a larger size) manualy with ResizeGadget(). At least this should be possible to adapt the gadgets inside a ScrollArea manually after dialog resize.
I reached this limitation several times again now, and the only workaround is to use a ScrollAreaGadget / ContainerGadget in the dialog declaration and manually add all gadgets inside of it, to be able to resize this inner gadgets manually after a dialog resize.
But as you can imagine, this is a lot of effort...
So (again) this would be an important point and great help, if the Dialog library could be improved on this... (and all other wishes)
oh.. I use the hidden gadgets to give StringGadgets, Trees and ListViews a default size.
My StringGadgets have most a Background text.
The Problem is, when you work with higher DPI a "width=50" is messed up.
But a hidden TextGadget with a Text has a perfect Width for this...
Or Gadgets based on Canvas
I would also love to see the first suggestion implemented (Calculate width/height of hidden elements as zero) to allow smoothly adjusting additional toolbars or elements. An example would be a color picker in a drawing application which can be hidden away.
Edit: To prevent changing behaviour of old software this could be enabled via an XML attribute.
The second suggestion of adjusting gridbox columns would be good too, although I do not deem it nearly as important as suggestion one.