Issue: in user preferences window, using file selecting caused the
the userpref window to be saved, and not closing.
Reason: design error (by me) in using screen->full tag for denoting
a temporarily screen (like file window). Fixed by using a new
screen->temp variable for it.
System remained unstable though, noticed another issue with freeing
temp screens in wrong places. Seems nice stable now! Will check on
the wiki for relarted issues now.
- use sizeof() in more places.
- fixed some off by 1 bugs copying strings. setting curve font family for instance was 1 char too short.
- replace strncpy and strcpy with BLI_strncpy
WM_operator_poll() could fail in cases WM_operator_name_call() would succeed because calling the operator would setup the context before calling poll.
this would result in python raising an invalid error or menu items being greyed out.
now python can also check with an operator context:
bpy.ops.object.editmode_toggle.poll('INVOKE_SCREEN')
fix included in report from Martijn Berger (mberger)
made some small changes.
- use ints rather then unsigned long for printing, values are not likely to be very large.
- CMake remove strict flags from collada build dir since I had warnings in the collada headers.
- added xml2 to collada libraries else I couldnt get collada building.
The undo problem was caused by python operators returning 'RUNNING_MODAL' rather then the return value from wm.invoke_props_popup(self, event) - 'FINISHED'.
This was done because returning FINISHED would free the operator causing the buttons redo handler to try and run a freed operator and crash.
So the real fix is to disallow any operators to use wm.invoke_props_popup(self, event) if they dont have the REGISTER option enabled, fixing the crash and redo problem.
globbing vs explicit is discussed here.
http://www.cmake.org/pipermail/cmake/2008-December/025694.html
Practical implications are:
- developers need to keep CMakeLists.txt files up to date.
- Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
reported on launchpad.
calling glClear(GL_COLOR_BUFFER_BIT); was crashing blender,
since this is only used to blank the window before its drawn, disable for opensource ATI drivers.
Use through search menu (Toggle System Console) or
call bpy.ops.wm.toggle_console().
This is based on patch [#6927] Optional Console for Windows
by Fahrezal Effendi, submitted on July 10th, 2007 (!)
This paves the way for adding a command-line option to Blender to
toggle this cmd console, and for having a user preference option
for this. Command-line option I haven't added yet, as there seemed
to be problems with Python interpreter initialization (read: crashes).
This works by redirecting stdout and stderr to blenderlog.txt in user
temp directory (most likely %TEMP%\blenderlog.txt). When python problem
is fixed we can use this to always redirect stdout and stderr to this
logfile, making it also easier for us to ask users for this file in
bugreports.
Both stored the filename of the blend file, but G.sce stored the last opened file.
This will make blender act differently in some cases since a relative path to the last opened file will no longer resolve (which is correct IMHO since that file isnt open and the path might not even be valid anymore).
Tested linking with durian files and rendering to relative paths when no files is loaded however we may need to have some operators give an error if they are used on the default startup.blend.
double click didnt check mouse distance moved so you could click twice in different areas of the screen very fast and generate a double click event which had old mouse coords copied into it but was sent to an operator set to run on single click (because the double click wasnt handled).
Also added MEM_name_ptr function (included in debug mode only), prints the name of allocated memory.
used for debugging where events came from.
- removed deprecated bitmap arg from IMB_allocImBuf (plugins will need updating).
- mostly tagged UNUSED() since some of these functions look like they may need to have the arguments used later.
- made interface, windowmanager, readfile build without unused warnings.
- re-arranged CMake's source/blender build order so less changed libs are build later, eg: IK, avi
now addon path is created using the same path functions and selecting where to save the startup.blend
also made some minor changes to path handling funcs.
- fixed WM_OT_context_cycle_int was causing problems with int overflow, now it cycles properly.
- rename QUOTE macro to STRINGIFY_ARG, and added STRINGIFY, which is used more often since it gives the value as a string.
Reported by Roland Kramer
There was already code to prevent visibility toggle through restrict column from working when in edit mode. Reshuffled
code somewhat so it works also for object operations in outliner. Also ensure operator poll for visibility and selectability toggle
checks object is not in edit mode. So this also works for selectability toggling, so no more toggling when in edit mode - it's confusing otherwise.
Added notifier and handling for it for renderability toggle in outliner. No edit mode restriction here.
This troubles were caused by "break" of ND_OBJECT case in outliner area listener,
so not all cases were handled.
Handle more data and actions in outline listener, but not refresh when it's
actually unneeded (there where problems with it without that "break" -- extra
refreshing could be made).
