Update TODO

[profile/ivi/wayland.git] / TODO

diff --git a/TODO b/TODO
index 2d24e76..8cb8d34 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,7 +1,50 @@
 Core wayland protocol
 
 Core wayland protocol
 

- - scanner: wl_* prefix removal: split it out into a namespace part so
-   we can call variables "surface" instead of "wl_surface"?
+ - Maybe try to make remote wayland actually happen, to see if there
+   is something in the protocol/architecture that makes it harder than
+   it should be.
+
+ICCCM
+
+ - mime-type guidelines for data_source (ie, both dnd and selection):
+   recommended types for text or images, types that a clipboard
+   manager must support, mime-types must be listed in preferred order
+
+ - we need a "no kb focus please" mechanism.  Or should this be
+   implicit in a specific surface type?
+
+EWMH
+
+ - configure should provide dx_left, dx_right, dy_top, dy_bottom, or
+   dx, dy, width and height.
+
+ - move to workspace, keep on top, on all workspaces, minimize etc
+   requests for implementing client side window menu? or just make a
+   "show window menu" request to let the compositor display and manage
+   a popup window?
+
+ - window move and resize functionality for kb and touch.
+
+ - Protocol for specifying title bar rectangle (for moving
+   unresponsive apps).  Rectangle for close button, so we can popup
+   force-close dialog if application doesn't respond to ping event
+   when user clicks there.  We could use the region mechanism here
+   too.
+
+ - popup placement protocol logic.
+
+ - subsurface mechanism.  we need this for cases where we would use an
+   X subwindow for gl or video other different visual type.
+
+EGL/gbm
+
+ - Land Robert Braggs EGL extensions: frame age, swap with damage
+
+ - Make it possible to share buffers from compositor to clients.
+   Tricky part here is how to indicate to EGL on the server side that
+   it should make an EGLImage available to a client.  We'll need a
+   "create a wl_buffer for this EGLImage for this client" kind of
+   entry point.

 
  - Protocol for arbitrating access to scanout buffers (physically
    contiguous memory).  When a client goes fullscreen (or ideally as
 
  - Protocol for arbitrating access to scanout buffers (physically
    contiguous memory).  When a client goes fullscreen (or ideally as


@@ -11,13 +54,8 @@ Core wayland protocol
    allocate a scanout buffer now" event to the fullscreen-to-be
    client.
 
    allocate a scanout buffer now" event to the fullscreen-to-be
    client.
 

- - Next steps based on EGL_WL_bind_display: create EGLImageKHR from
-   shm buffers? async auth in the implementation of the extension?

 
 

- - wayland-egl: lazy-copy-back swapbuffer, sub-window.
-
- - configure should provide dx_left, dx_right, dy_top, dy_bottom, or
-   dx, dy, width and height.
+Misc

 
  - glyph cache
 
 
  - glyph cache
 


@@ -37,13 +75,6 @@ Core wayland protocol
       cache.retire: buffer /* cache has stopped using buffer, please
                            * reupload whatever you had in that buffer */
 
       cache.retire: buffer /* cache has stopped using buffer, please
                            * reupload whatever you had in that buffer */
 

- - Pointer image issue:
-
-    - A direct touch input device (eg touch screen) doesn't have a
-      pointer; indicate that somehow.
-
-    - Cursor themes, tie in with glyph/image cache.
-

  - A "please suspend" event from the compositor, to indicate to an
    application that it's no longer visible/active.  Or maybe discard
    buffer, as in "wayland discarded your buffer, it's no longer
  - A "please suspend" event from the compositor, to indicate to an
    application that it's no longer visible/active.  Or maybe discard
    buffer, as in "wayland discarded your buffer, it's no longer


@@ -54,52 +85,6 @@ Core wayland protocol
    switching away from.  for minimized windows that we don't want live
    thumb nails for. etc.
 
    switching away from.  for minimized windows that we don't want live
    thumb nails for. etc.
 

- - Event when a surface moves from one output to another.
-
- - input device discovery, hotplug
-
-    - Advertise axes as part of the discovery, use something like
-      "org.wayland.input.x" to identify the axes.
-
-    - keyboard state, layout events at connect time and when it
-      changes, keyboard leds
-
-    - relative events
-
-    - multi touch?
-
-    - synaptics, 3-button emulation, scim
-
- - multi gpu, needs queue and seqno to wait on in requests
-
-Destkop/EWMH type protocol
-
- - Protocol for specifying title bar rectangle (for moving
-   unresponsive apps) and a rectangle for the close button (for
-   detecting ignored close clicks).
-
-libxkbcommon
-
-  - pull in actions logic from xserver
-
-  - pull in keycode to keysym logic from libX11
-
-  - expose alloc functions in libxkbcommon, drop xserver funcs?
-
-  - pull the logic to write the xkb file from xkb_desc and names into
-    libxkbcommon and just build up the new xkb_desc instead of
-    dump+parse? (XkbWriteXKBKeymapForNames followed by
-    xkb_compile_keymap_from_string in XkbDDXLoadKeymapByNames)
-
-  - pull in keysym defs as XKB_KEY_BackSpace
-
-  - figure out what other X headers we can get rid of, make it not
-    need X at all (except when we gen the keysyms).
-
-  - Sort out namespace pollution (XkbFoo macros, atom funcs etc).
-
-  - Sort out 32 bit vmods and serialization
-

 
 Clients and ports
 
 
 Clients and ports
 


@@ -120,8 +105,6 @@ Clients and ports
  - SDL port, bnf has work in progress here:
    http://cgit.freedesktop.org/~bnf/sdl-wayland/
 
  - SDL port, bnf has work in progress here:
    http://cgit.freedesktop.org/~bnf/sdl-wayland/
 

- - libva + eglimage + kms integration
-

 
 Ideas
 
 
 Ideas