notgne2/tuxpaint-pencil-sharpener
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Author SHA1 Message Date
Bill Kendrick
41e9fbd0c4 More compiler warning cleanup 
Mostly removing some unused variables, but also "using" some
of the new temp vars (e.g., "tmp = fgets(...); (void)tmp;")
 2017-10-15 15:00:48 -07:00
Bill Kendrick
717b13a866 Correct im.c compiler warnings 
* Don't ignore a fscanf()'s output.
 * Rewrite some increment/roll-overs to avoid, e.g.
   src/im.c:1193:18: warning: operation on ‘cm.section’ may be undefined [-Wsequence-point]
        cm.section = (++cm.section % SEC_TOTAL);  /* Change section */
 2017-10-15 14:48:31 -07:00
Bill Kendrick
5907713cdd Remove unused reset_brush_counter_and_frame() 
reset_brush_counter() gets called, but reset_brush_counter_and_frame()
never does; removing it.
 2017-10-15 14:45:22 -07:00
Bill Kendrick
da81a5f32a Compiler warning cleanup in fonts.c 
* Use and show error on nice() return value, when appropriate.
 * Remove (comment out, for now) a function that could never be called.
 2017-10-15 14:43:20 -07:00
Bill Kendrick
b693003b14 Remove some unused funcs & declarations 
Removing more unused functions, and moving a declaration in fonts.h
to fonts.c, since it's not used externally (reliable_read()).
 2017-10-15 14:38:52 -07:00
Bill Kendrick
502edda2b1 Remove unused in_circle() func 
in_circle() isn't used; in_circle_rad() is.
 2017-10-15 14:33:11 -07:00
Bill Kendrick
dc167b4c52 Remove unused funcs remove_slash, replace_tilde 
Remove unused funcs remove_slash() (an identical one exists
in win32_print.c) and replace_tilde().
 2017-10-15 14:29:12 -07:00
Bill Kendrick
1ae588baf8 More compiler warning cleanup (WIP) 
Picking at more compiler warnings.
 2017-10-15 13:09:05 -07:00
Bill Kendrick
284a64a08f tuxpaint.c code & warning clean-up (WIP) 
- Replace any C++ style comments (// ...) with C style (/* ... */).
 - Improve calls to fgets() to avoid "ignoring return value
   of ‘fscanf’, declared with attribute warn_unused_result
   [-Wunused-result]" errors (WIP).
 - Removed some unused, commented-out code.
 2017-10-15 12:57:43 -07:00
Bill Kendrick
a8a0276f89 Noted indent-ification in CHANGES.txt 2017-10-15 12:18:36 -07:00
Bill Kendrick
f03785e532 indent tuxpaint.c -- the whopper! 
The big one we've all been waiting for -- ran indent on tuxpaint.c
(which itself is ~25K lines long, and really needs to be split up).

Hopefully the code will look less atrocious now :-)
 2017-10-15 12:16:05 -07:00
Bill Kendrick
5e0d51c771 Sanitized some grid_dims assignments 
A number of assignments of grid_dims structs were of the form of
(ignoring some carriage returns, which undoubtedly added to the
confusion):

  gd_controls = (grid_dims) { 3, 2 };

which confused `indent`, causing it to think certain if/else blocks
were being ended early.

Turning these into assignments, like so, to avoid this:

  gd_controls.rows = 3;
  gd_controls.cols = 2;
 2017-10-15 12:06:27 -07:00
Bill Kendrick
3e96684bde Pointer assignment syntax tweak 
Correcting for a warning given by indent:

  Warning:old style assignment ambiguity in "=*".  Assuming "= *"
 2017-10-15 11:55:50 -07:00
Bill Kendrick
1bb6bbeef4 indent magic tool example code (tp_magic_example.c) 
Sure, why not?  Running `indent` on "tp_magic_example.c" in the
Magic Tool development docs :-)
 2017-10-15 11:52:51 -07:00
Bill Kendrick
4ab8280bbe indent xor.c 2017-10-15 11:51:27 -07:00
Bill Kendrick
5a88d476c8 indent waves.c 2017-10-15 11:51:22 -07:00
Bill Kendrick
cc7dd8e3c9 indent tv.c 2017-10-15 11:51:18 -07:00
Bill Kendrick
011f7f27c1 indent tornado.c 2017-10-15 11:51:13 -07:00
Bill Kendrick
cf3173690d indent toothpaste.c 2017-10-15 11:51:10 -07:00
Bill Kendrick
5871ef9b3a indent tint.c 2017-10-15 11:51:06 -07:00
Bill Kendrick
d311aeb236 indent string.c 2017-10-15 11:51:02 -07:00
Bill Kendrick
29b25992ad indent snow.c 2017-10-15 11:50:59 -07:00
Bill Kendrick
6071c06c06 indent smudge.c 2017-10-15 11:50:37 -07:00
Bill Kendrick
e6a81956de indent shift.c 2017-10-15 11:50:00 -07:00
Bill Kendrick
fee4c7ca44 indent sharpen.c 2017-10-15 11:49:48 -07:00
Bill Kendrick
ac74e0ed51 indent rosette.c 2017-10-15 11:49:41 -07:00
Bill Kendrick
fea1b424ba indent ripples.c 2017-10-15 11:49:34 -07:00
Bill Kendrick
247be68e46 indent realrainbow.c 2017-10-15 11:49:17 -07:00
Bill Kendrick
408bb07151 indent rain.c 2017-10-15 11:49:06 -07:00
Bill Kendrick
b52cf2b0a5 indent rainbow.c 2017-10-15 11:49:01 -07:00
Bill Kendrick
b06b7e51b4 indent rails.c 2017-10-15 11:48:54 -07:00
Bill Kendrick
6a89ec2384 indent puzzle.c 2017-10-15 11:48:44 -07:00
Bill Kendrick
04580641df indent perspective.c 2017-10-15 11:48:38 -07:00
Bill Kendrick
88e9a3dfcf indent noise.c 2017-10-15 11:48:27 -07:00
Bill Kendrick
53a328e903 indent negative.c 2017-10-15 11:48:18 -07:00
Bill Kendrick
5e83b2408d indent mosaic_shaped.c 2017-10-15 11:48:08 -07:00
Bill Kendrick
bd18815216 indent mosaic.c 2017-10-15 11:48:02 -07:00
Bill Kendrick
18be491419 indent mirror_flip.c 2017-10-15 11:47:45 -07:00
Bill Kendrick
800d8af3b7 indent metalpaint.c 2017-10-15 11:47:37 -07:00
Bill Kendrick
7e524f44ad indent light.c 2017-10-15 11:47:27 -07:00
Bill Kendrick
e146c3df38 indent kalidescope.c 2017-10-15 11:47:20 -07:00
Bill Kendrick
3bfbc3e741 indent halftone.c 2017-10-15 11:47:04 -07:00
Bill Kendrick
fb1e2a092d indent grass.c 2017-10-15 11:46:50 -07:00
Bill Kendrick
9fd870b985 indent glasstile.c 2017-10-15 11:45:55 -07:00
Bill Kendrick
8a7edd82bf indent fretwork.c 2017-10-15 11:45:47 -07:00
Bill Kendrick
31cb4f4505 indent fold.c 2017-10-15 11:45:23 -07:00
Bill Kendrick
c855261af2 indent foam.c 2017-10-15 11:44:56 -07:00
Bill Kendrick
8eff6a9930 indent flower.c 2017-10-15 11:44:48 -07:00
Bill Kendrick
b11972979c indent fisheye.c 2017-10-15 11:44:41 -07:00
Bill Kendrick
0608ce4c34 indent fill.c 2017-10-15 11:44:35 -07:00