bug#742: tool-bar and diary on XP

bug#742: tool-bar and diary on XP

[Glenn Morris]

Information received off-list (see below) suggests this is
Windows-specific. I don't use Windows - can any Windows users help? It
sounds like some redisplay thing...


Bostjan Vilfan wrote (on Wed, 20 Aug 2008 at 15:13 -0700):

> 1. I investigated the problem in the same version of Emacs running
> under VMware Workstation and Suse Linux 11.0. In that case you are
> right, the problem does not exist.
> 
> 2. However, under Windows XP it definitely does exist (at least on
> my machine). Re your question, I tried a different, very simple
> diary file, and obtained the same result. To this I must add an
> observation that I made by accident: If the tool bar is disabled as
> described previously and the Emacs window is covered with another
> window, the tool bar becomes active once again after the Emacs
> window is uncovered!

bug#742: tool-bar and diary on XP

[Drew Adams]

I haven't followed this, and I don't have time to look into it further, but just
in case it helps a bit:

I too have problems with the tool bar on Windows in Emacs 23 - have ever since
23 started. Tool bars keep showing up even though I have tool bars turned off.

> Information received off-list (see below) suggests this is
> Windows-specific. I don't use Windows - can any Windows users help? It
> sounds like some redisplay thing...
> 
> Bostjan Vilfan wrote (on Wed, 20 Aug 2008 at 15:13 -0700):
> 
> > 1. I investigated the problem in the same version of Emacs running
> > under VMware Workstation and Suse Linux 11.0. In that case you are
> > right, the problem does not exist.
> > 
> > 2. However, under Windows XP it definitely does exist (at least on
> > my machine). Re your question, I tried a different, very simple
> > diary file, and obtained the same result. To this I must add an
> > observation that I made by accident: If the tool bar is disabled as
> > described previously and the Emacs window is covered with another
> > window, the tool bar becomes active once again after the Emacs
> > window is uncovered!

bug#742: tool-bar and diary on XP

[Drew Adams]

FYI - The tool-bar problems I saw with Emacs 23 appear to be fixed in the
pretest (Emacs 22.2.91). HTH and Thx.

> From: Drew Adams Sent: Thursday, August 21, 2008 8:08 AM
> I haven't followed this, and I don't have time to look into 
> it further, but just in case it helps a bit:
> 
> I too have problems with the tool bar on Windows in Emacs 23 
> - have ever since 23 started. Tool bars keep showing up even
> though I have tool bars turned off.
> 
> > Information received off-list (see below) suggests this is
> > Windows-specific. I don't use Windows - can any Windows 
> > users help? It sounds like some redisplay thing...
> > 
> > Bostjan Vilfan wrote (on Wed, 20 Aug 2008 at 15:13 -0700):
> > 
> > > 1. I investigated the problem in the same version of Emacs running
> > > under VMware Workstation and Suse Linux 11.0. In that case you are
> > > right, the problem does not exist.
> > > 
> > > 2. However, under Windows XP it definitely does exist (at least on
> > > my machine). Re your question, I tried a different, very simple
> > > diary file, and obtained the same result. To this I must add an
> > > observation that I made by accident: If the tool bar is disabled as
> > > described previously and the Emacs window is covered with another
> > > window, the tool bar becomes active once again after the Emacs
> > > window is uncovered!

bug#742: tool-bar and diary on XP

[Jason Rumney]

Drew Adams wrote:
> FYI - The tool-bar problems I saw with Emacs 23 appear to be fixed in the
> pretest (Emacs 22.2.91). HTH and Thx.
>   

Thanks for confirming that the problem was not introduced by a change 
that also went into the Emacs 22 branch.

bug#742: tool-bar and diary on XP

[Drew Adams]

> From: Drew Adams Sent: Wednesday, August 27, 2008 9:57 AM
> FYI - The tool-bar problems I saw with Emacs 23 appear to be 
> fixed in the pretest (Emacs 22.2.91). HTH and Thx.
> 
> > From: Drew Adams Sent: Thursday, August 21, 2008 8:08 AM
> > I haven't followed this, and I don't have time to look into 
> > it further, but just in case it helps a bit:
> > 
> > I too have problems with the tool bar on Windows in Emacs 23 
> > - have ever since 23 started. Tool bars keep showing up even
> > though I have tool bars turned off.
> > 
> > > Information received off-list (see below) suggests this is
> > > Windows-specific. I don't use Windows - can any Windows 
> > > users help? It sounds like some redisplay thing...
> > > 
> > > Bostjan Vilfan wrote (on Wed, 20 Aug 2008 at 15:13 -0700):
> > > 
> > > > 1. I investigated the problem in the same version of 
> Emacs running
> > > > under VMware Workstation and Suse Linux 11.0. In that 
> case you are
> > > > right, the problem does not exist.
> > > > 
> > > > 2. However, under Windows XP it definitely does exist 
> (at least on
> > > > my machine). Re your question, I tried a different, very simple
> > > > diary file, and obtained the same result. To this I must add an
> > > > observation that I made by accident: If the tool bar is 
> disabled as
> > > > described previously and the Emacs window is covered 
> with another
> > > > window, the tool bar becomes active once again after the Emacs
> > > > window is uncovered!


Sorry, I was confused. I was thinking this was an Emacs 23 pretest. The problem
still exists in Emacs 23. :-(

bug#742: tool-bar and diary on XP

[Jason Rumney]

>
> M-x calendar 
> (in calendar window) right mouse click
> select Show diary
>
> RESULT: diary is shown, but tool bar is disabled.
>         Tool bar is not reenabled until another file
>         is visited.
>   

I have fixed this in the Emacs 22 branch by resetting the mouse button 
state when coming out of the popup menu, as we don't get the up event in 
the Emacs window for the corresponding down event that caused the menu 
to be displayed.