Previously Pango loaded system-supplied fonts instead, which could lead
to fonts not rendering in a human-readable text. This change fixes
https://sourceforge.net/p/tuxpaint/bugs/265/
Also disable VERBOSE DEBUG output.
Note - Still a pair of nasty warnings about the following
* ‘rsvg_handle_close’ is deprecated: Use
'rsvg_handle_read_stream_sync' instead
* passing argument 3 of ‘autoscale_copy_smear_free’ from incompatible
pointer type (SDL_BlitSurface)
They should be addressed.
Added function name to the output of verbose logging. Verbose logging is
the feature introduced in the previous git commit where a call to printf()
automatically adds the source filename and line from where the printf() is
called, and the runtime timestamp at which the call was made. Now this
feature adds the functio name from which the printf() is called. This
feature is enabled if and only if both DEBUG and VERBOSE are defined in
debug.h and the source is compiled with GCC.
Added a new macro DEBUG_PRINTF() that expands to printf() if and only if
DEBUG is defined in debug.h. This feature works with verbose logging if
VERBOSE is also defined and the source is compiled with GCC.
Reduced the launch time. A user reported an issue with Tux Paint taking 7
minutes to launch; an investigation showed that launching Tux Paint with
all stamps and the screen width set wide (~1500 pixels) can cause the
slowdown during the progress bar drawing sequence because progress bar
takes a long time to draw on screens with a wide screen, and it is called
~10 thousand times during the stamp loading process. The issue has been
addressed by calling the progress bar less frequently.
Updated the macOS build version and date, under which these features were
tested.
Verbose logging adds metadata about when it is called and from where to every
printf call. Enable it by uncommenting both DEBUG and VERBOSE defined constants
in debug.h.
to the largest, which was canvas-sized. Now defaulting to a more
reasonable size. (And users can click the maximum size choice to get
the largest, canvas-sized rendition.)
(SF.net bug #2836471)
