For standard windows, we want to create an elm_bg object if
the theme is a legacy one. Otherwise the default theme
doesn't require an extra object, just a rectangle.
This fixes compatibility with legacy themes (ie. every single
theme in existence beyond the default one, for now), by checking
where to swallow the menu widget. If a legacy theme is used,
the legacy swallow should be used, and it will all look correct.
Moving forward I hope to get rid of the internal edje object
entirely, except for compatibility reasons.
This simplifies the cases by adding a border edje on all
windows except fake (damn fake windows). Shadows and borders
are always disabled on such windows (but we could easily change
that in the future).
The idea is to not have resize object in a stack anymore,
but a couple of swallows in the frame and if the stack of
resize objects is wanted, then the user can still explicitely
create it.
This fixes invalid mouse cursor used when windows are
created.
Due to the changes in the border theme and the fact that
a border is now always created, the event region
"elm.resize.bl" contains the point (0,0) when the window
size itself is 1x1. As a consequence every EFL application
would permanently have a cursor like the resize bottom/left
handle.
This fixes that by properly checking whether the pointer is
inside an object based on the ins list, and not just the
object geometry.
@feature
See also: b735386a45
All windows, except for fake, inline & socket images,
should have a frame object to handle all the new APIs and
slots (background, content, indicator, etc...).
The theme will need to handle various modes:
- full CSD
- solid CSD without shadows
- server-side decoration (borderless without shadows)
- borderless with shadows
This means that the default theme must be used for windows,
so that the required edc parts exist. Apart from the standard
background, it is very unlikely that a theme will have changed
anything in win.edc, conformant.edc or border.edc.
This might prove a controversial move, but the alternative would
be to have increasingly complex code handling new themes with
a single edje object and older themes by swallowing tons of
components magically.
Eventually, the win edje object should also not be used anymore.
By default, windows should not have CSD enabled, except on Wayland.
This patch does not handle frame_obj with server-side decorations
yet.
Use Efl.Part for window to manipulate the background.
Two part names are used in EDC:
- elm.rect.background
- elm.swallow.background
For apps the part name is only "background".
To set a solid color background (alpha is ok):
efl_gfx_color_set(efl_part(win, "background"), r, g, b, a);
To set an image:
efl_file_set(efl_part(win, "background"), "image.jpg", NULL);
To set an object:
efl_content_set(efl_part(win, "background"), subobj);
The solid bg is invisible by default, will become visible and use
COPY render mode if a color is set. Standard window uses the
swallow part.
@feature
This is for client-side decorations on Xorg.
Mouse-based move and resize of the window now work fine, but
there are still a few glitches:
1- GL resize is awful (nothing much we can do)
2- Move/resize requests trigger a focus out event,
this in turn changes the style of the window from focussed to
unfocussed. This is thus different from what we see in Wayland
(no focus state change at all) and in usual X11 (focus changes,
but the frame keeps its focussed style).
To counteract this effect, we prevent the frame from changing
style on focus,out if we know we are moving or resizing. But
we don't know that if the compositor moves/resizes (eg. with
Alt key); The focus event happens too early, before the move
or resize events. At least in E.
Remove Elm_Url and use efl_net_dialer_http with an efl_io_copier to
fetch stuff.
The code was also slightly improved, particularly in elm_photocam
destruction be explicit and clear the grid before deleting... this
will ensure any pending preload are stopped before we remove the
backing memory.
Summary:
"cursor,changed" smart callback should be called when only the main cusor's
position is changed. But, It was called when elm_layout_sizing_eval() is called
for elm_entry.
@fix
Test Plan: N/A
Reviewers: raster, cedric, woohyun, herdsman
Subscribers: jpeg
Differential Revision: https://phab.enlightenment.org/D4419
The result of this API can only guarantee that the request has been forwared to the server,
In fact, there is no guarantee that the request can be processed by the server.
In order to use this API correctly, avoid the following conditions.
(The following situations will return a failure)
1. Calling a function in the absence of a touch(mouse) down event.
2. Calling the function twice more than once before the touch(mouse) up event.
3. Calling the function when the elm win already resizing or moving the window.
4. Calling the function using a combination of unsupported modes.
Right usage
1. touch(mouse) down event
2. efl_ui_win_move_resize_start only once using the supported mode combination.
3. touch(mouse) up event
If a touch(mouse) up event occurs after calling the function, it automatically ends the window move and resize operation.
Since there are some non-exclusive modes, you can use a combination of modes.(ELM_WIN_MOVE_RESIZE_MOVE is exclusive with others)
However, Some combination of mode is limited for technical reasons.
At present, only the following nine combinations are allowed.
For more information, see the Elm.Win.Move_Resize_Mode.
1. EFL_UI_WIN_MOVE_RESIZE_MOVE
2. EFL_UI_WIN_MOVE_RESIZE_TOP
3. EFL_UI_WIN_MOVE_RESIZE_BOTTOM
4. EFL_UI_WIN_MOVE_RESIZE_LEFT
5. EFL_UI_WIN_MOVE_RESIZE_RIGHT
6. EFL_UI_WIN_MOVE_RESIZE_TOP | EFL_UI_WIN_MOVE_RESIZE_LEFT
7. EFL_UI_WIN_MOVE_RESIZE_TOP | EFL_UI_WIN_MOVE_RESIZE_RIGHT
8. EFL_UI_WIN_MOVE_RESIZE_BOTTOM | EFL_UI_WIN_MOVE_RESIZE_LEFT
9. EFL_UI_WIN_MOVE_RESIZE_BOTTOM | EFL_UI_WIN_MOVE_RESIZE_RIGHT
During the replacement of the image with the new preloaded one,
the previous image is deleted but not removed from the list of
children of the icon (efl_ui_image), leading to Eo errors when
walking over the icon children.
@fix
Stefan Schmidt
Jean-Philippe Andre
Gustavo Sverzut Barbieri
Youngbok Shin
Ji-Youn Park
Daniel Zaoui
Cedric BAIL