Issue was coming from the cached frame renderer.
During the window resize, we update the displaySize of the frame renderer,
regardless of the fact that the dimensions changed or not.
The setDisplaySize triggers a destruction of the canvas. But the
CachedFrameRenderer will render the frame only if it detects a change. In
this case, setDisplaySize has been overrided in CachedFrameRenderer to
skip any processing if the dimensions didn't change.
This behavior could be actually done in the FrameRenderer itself, but
since this is crucial to the CachedFrameRenderer behavior, I prefer to
keep it in this class.
Alternatively, could implement a way to discard caches of
CachedFrameRenderers from the outside.
The palette manager UI is redrawn almost everytime the model changes.
This way, UI is always in sync with the model.
However, spectrum instances are spawning everytime a redraw is performed.
They cannot be cleaned before the redraw is performed, because if a
spectrum picker is opened, it should remain like this. This allows the
cuser to keep modifying a color without having to reopen the picker each
time he/she stops on a color.
As a workaround, I keep a reference on all the spectrum containers and
destroy them all when the manager is disposed.
Ideally I'd prefer to have a single spectrum instance that I could move
around depending on which color the user wants to edit. I.e. I want to
mutualize all the picker instances ... But this will require a bit more
work.
Also added a notification when the user saves a palette.
Updated z-index of user-message container so that it is always above the
rest of the application.
Mousemove events do not have the correct button information
Need to keep the state of which button is clicked at which moment
This was actually the initial implementation ...
But I removed it because I couldn't remember why we did this in the
beginning.
Added lots of 'warnings' in comments, but won't be safe until we get good
integration tests.
References :
- FF : https://bugzilla.mozilla.org/show_bug.cgi?id=297919
"What if multiple buttons are pressed during mouse move? And how does the
integer field (button) indicate that no button is pressed? I think this
should be wontfix -- if people need button information during mouse move events
we need a new way of getting it (buttonSet), not the same way it works for click,
etc."
- IE : couldn't find any reference ...
- Fixed : manager UI is redrawn after save
- the Selected palette is saved as a user preference
- default background is now the dark one
- the selected palette is not reset after closing palette manager
- can create palettes
- palettes are persisted to local storage
- can add colors to palettes using spectrum color picker
- can remove created palettes
- can revert changes on unsaved palettes
Merge branch 'master' into feature-color-palette
Conflicts:
src/css/spectrum/spectrum-overrides.css
* Users can now use DEL to delete the current selection
* Cheatsheet has been updated accordingly
* Cheatsheet has been refactored to mutualize markup creation code
* removed SHOW_GRID boolean, replaced with GRID_WIDTH
* gridEnabled on a frame is now infered from the grid width setting
* updated template to use a select to pick the grid size
