Refactor the icon scaling code in IconUtils.cpp to avoid code
duplication. Basically create and delete the temp bitmap to
convert from B_CMAP8 to B_RGBA32 for scale2x/scale3x/scale4x
just one time instead of 3.
There was an off-by-one error in Deskbar which was causing
it to scale up the 16x16 Bitmap icon to 32x32 instead of just
using the 32x32 icon. This only affected BeOS bitmap-based
icons, not Haiku HVIF icons.
* The input loop can now wait on abstract events, which other threads
(or even the input loop thread itself) can signal.
* Use the new mechanism in QuitSession().
* Also (with the exception of the SIGINT part) implement
WaitForThreadOrUser().
* Move the libedit interface there and provide nicer to use methods.
* Also start adding utility methods for the input loop. It is going to
manage all interactions of the input loop with outside events.
* Fix the "quit" command. The user is now prompted what to do with the
debugged team and the input loop thread avoids reentering the input
loop.
* UserInterface::SynchronouslyAskUser() is now allowed to return -1 to
indicate that the user cannot be asked at this point for whatever
reason. The caller needs to handle that case.
* UserInterfaceListener::UserInterfaceQuitRequested(): Add new parameter
"quitOption" to specify what is supposed to happen. The previous
behavior (ask user) is only one of the options. The others are to kill
the debugged team or to resume it.
* Create a new Haiku GPT GUID (BeOS type not defined atm)
* Haiku BFS UUID by Andre Braga circa 2009 ML post
"Defining the Haiku UUID for GPT and other uses"
* I'm putting this GUID on wikipedia and pushing to
the linux gpt partition tools... should be a good
way to kickstart it in the ecosystem
- When invoking ProcessController's menu, we now only show the "Live in Deskbar"
menu item if we're either running within Deskbar itself or from PC's standalone
window. This allows replicant PC instances to be usable in the case where
Deskbar is deadlocked for whatever reason (previously it would hang while trying
to query for the deskbar item's presence/status).
Right clicking on a Pose to get the contextual menu would quite often
trigger a rename action of that pose. Don't allow to rename a pose
by releasing the secondary mouse button.
