Alexei Podtelezhnikov pushed to branch master at FreeType / FreeType Demo Programs
Commits:
-
c0289e88
by Alexei Podtelezhnikov at 2023-03-26T23:01:27-04:00
1 changed file:
Changes:
... | ... | @@ -79,7 +79,8 @@ |
79 | 79 | " -f L Use hex number L as load flags (see `FT_LOAD_XXX')\n"
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80 | 80 | " -r N Set render mode to N\n"
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81 | 81 | " -i I-J Range of glyph indices to use (default: all)\n"
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82 | - " -q Quiet mode without the rendering analysis\n" );
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82 | + " -q Quiet mode without the rendering analysis\n"
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83 | + "\n" );
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83 | 84 | |
84 | 85 | exit( 1 );
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85 | 86 | }
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... | ... | @@ -230,9 +231,6 @@ |
230 | 231 | |
231 | 232 | execname = ft_basename( argv[0] );
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232 | 233 | |
233 | - if ( argc < 3 )
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234 | - Usage( execname );
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235 | - |
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236 | 234 | while ( ( opt = getopt( argc, argv, "f:r:i:q") ) != -1)
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237 | 235 | {
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238 | 236 | |
... | ... | @@ -285,8 +283,7 @@ |
285 | 283 | argc -= optind;
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286 | 284 | argv += optind;
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287 | 285 | |
288 | - |
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289 | - if( sscanf( argv[0], "%d", &ptsize) != 1 )
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286 | + if ( argc < 2 || sscanf( argv[0], "%d", &ptsize) != 1 )
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290 | 287 | Usage( execname );
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291 | 288 | |
292 | 289 | error = FT_Init_FreeType( &library );
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