247157 - zoom out icon remains when image resized to full is put in full screen

Status: RESOLVED WORKSFORME

(Core :: DOM: UI Events & Focus Handling, defect)

Description

[Nicholas Smith]

User-Agent:       Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7) Gecko/20040614 Firefox/0.9
Build Identifier: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7) Gecko/20040614 Firefox/0.9

When an image is too big to fit in the browser window, it is scaled when
"automatic image resizing" is on.  If you zoom in on the image and then go to
full screen mode, and the image now fits in the browser window without scaling,
the zoom out icon on the mouse remains and clicking on the image with it does
nothing.  I've checked this on 800x600 and 1024x768 res (using an image one res
size smaller worked for these two res, i.e. use a 640x480 image for 800x600 res
and an 800x600 image for 1024x768 res).

This may be related to bug 195045 or bug 237493, but I really have no idea about
the inner workings of the component.  Sorry if this is a dupe.

Reproducible: Always
Steps to Reproduce:
1. Open Firefox and make sure it is in regular screen mode (not full screen) and
automatic image resizing is on
2. Open an image that is too big to fit in the browser window but will fit if it
was in full screen mode (e.g. use a 640x480 image for 800x600 res and an 800x600
image for 1024x768 res)
3. Zoom in so that the image is full sized; scroll bars will appear
4. Go to full screen mode

Actual Results:  
The cursor remains as zoom out when hovering over the image and clicking it does
nothing.

Expected Results:  
The cursor should revert to the regular arrow.

This probably falls under a previously requested enhancement (e.g. bug 235358),
but after completing step 4, if you go back to regular screen size, the image is
scaled.  This shouldn't happen as the browser was already told to enlarge them
image in regular screen mode, and it stayed enlarged in full screen mode so it
should remain enlarged in regular screen mode again.  Although I'd vote for bug
235358 anyway, I can see why it is handled that way but when someone has told
the browser to make the image full sized, it should stay that way.

Comment 1

[R.K.Aa.]

May have been fixed recently (bug 20022)
Can you please test a current build?

Comment 2

[Nicholas Smith]

Bug hasn't been fixed for me, tested using
Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7) Gecko/20040624 Firefox/0.9
specifically 2004-06-24-18-0.9.1 updated at 21:56 -0500.

Comment 3

[R.K.Aa.]

Doh.. i see the bug as well - fresh CVS trunk build, Linux.

Comment 4

[Paul Whelan]

This applies to all cursor types not just zoom.

I have an xul remote application when I change the cursor before a database
query to busy the mouse cursor only changes when the mouse cursor moves on screen. 

As a result I had to lose this feature as a result and can now only use
progressbars for visual feedback. 

Comment 5

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

comment 4 is a separate bug, easy to fix (though it requires adding a new style 
hint), and should be filed as such

Comment 6

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

I filed comment 4 as bug 293510.

Comment 7

[Nicholas Smith]

This bug appears to be fixed/worksforme in FF3rc2 (I tried on both Windows XP and Linux (Ubuntu 8.04)), so I guess it should be closed; I'll let someone with more authority confirm this.  While mildly curious, I don't really have any great want to know how/when this was fixed (I guess I could always track down the range it was fixed in myself :) ), so thanks for fixing my first (incredibly nitpicky) bug, whoever you are.