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Introduce, and implement as usefully as I can in all front ends, a

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new function in the drawing API which permits the display of text
from outside basic ASCII. A fallback mechanism is provided so that
puzzles can give a list of strings they'd like to display in order
of preference and the system will return the best one it can manage;
puzzles are required to cope with ASCII-only front ends.

[originally from svn r8793]
This commit is contained in:
Simon Tatham
2009-12-27 10:01:16 +00:00
parent 72922b3078
commit 9fbb365684
10 changed files with 227 additions and 18 deletions
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3
puzzles.h
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@ -189,6 +189,7 @@ void unclip(drawing *dr);
void start_draw(drawing *dr);
void draw_update(drawing *dr, int x, int y, int w, int h);
void end_draw(drawing *dr);
char *text_fallback(drawing *dr, const char *const *strings, int nstrings);
void status_bar(drawing *dr, char *text);
blitter *blitter_new(drawing *dr, int w, int h);
void blitter_free(drawing *dr, blitter *bl);
@ -516,6 +517,8 @@ struct drawing_api {
void (*end_doc)(void *handle);
void (*line_width)(void *handle, float width);
void (*line_dotted)(void *handle, int dotted);
char *(*text_fallback)(void *handle, const char *const *strings,
int nstrings);
};
/*