Hi,

I just upgraded Lazarus to r23919.
I opened some projects and I noticed that TButtons are no longer visible in the form designer, althoug they can be selected if you know where they are. (see: form_with_button_designtime.png) (This is not only true for old projects, but also for new ones)

The projects compile/build just fine, but running when the program the affected controls are not visible on the form, but they nevertheless respond to mouse clicks and Tab keys etc. (see:
form_with_button_runtime.png)

Running from the console I get these messages:

(leeg:7985): Gtk-WARNING **: gtkwidget.c:7306: widget class `GtkButton' has no property named `inner-border'

TBitBtn and TSpeedbutton are not effected.

Changing resource style from .lrs to fpc has no effect on the problem.

I'm using Suse 10.0 with gtk2-2.8.3-4.

When built for gtk (instead of gtk2) the buttons show up just fine.

Any ideas on how to solve this (preferribly without the need to upgrade my OS, since I'm on an old computer)?

Bart
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2010/3/10 Bart :

I think this is due to some fumbling with the inner borders of the button, as the warning suggests. Go and and
search for "inner-border", then disable that code. Your button label will be padded slightly more inside the button (which is fine, imo, since it's the gtk default).

Henry

Just saw your bug report, btw.

Henry

Hi,

Solved in r23850.

Bart

Hi,

Yeah, I'm almost sleeping.
That should be r23925 of course.

Bart