Re: Unable to continuously clicking on GtkButton



Thanks for your info.

On Mon, Oct 5, 2009 at 5:40 PM, Manu <hotnuma gmail com> wrote:
Hi,

this is an issue with GTK+ 2.18.1, it works as expected with
version 2.18.0. There's already some reports of the problem
on GTK+ bugzilla and Ubuntu's Launchpad.

Manu.

Simon Chan a écrit :

Hi All,

   I have written a program which prints a line on the screen when a
button is pressed, just to test my own compiled GTK+ 2.18.1 Library.

   The problem is, I click my mouse on the button, it prints a
message. The second time I click on the exact same spot, it doesn't
work, the button is not even shown is was pressed!! Then I move the
mouse cursor for a pixel or two, the button can be pressed again.

   I thought this was strange. So I tried again with a bigger button,
and click on it continuously on the same spot, it worked!!!
But strange enough, when I clicked on near bottom edge of the button,
it stopped working, clicking anywhere above the lower "blocked" area,
it all worked.

All the following env variables are properly set.
 CPPFLAGS,LDFLAGS,PKG_CONFIG_PATH,LD_LIBRARY_PATH,PATH

When I run the program with system's GTK+, it works fine. I have also
tried with my compiled GTK+ 2.17, it suffered the same problem, does
anyone has any idea what could be the cause of this strange button
behavior?

Thx a lot!

Simon
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