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| author | fvogel <fvogelnew1@free.fr> | 2020-04-21 06:57:35 (GMT) |
|---|---|---|
| committer | fvogel <fvogelnew1@free.fr> | 2020-04-21 06:57:35 (GMT) |
| commit | 5ed4790f7555c57fa47e3467c819aa111c632978 (patch) | |
| tree | 0f2c2cfb671f204b1b6e8d3d2ab8b137394528c3 /unix/tkUnixFont.c | |
| parent | 981e941cbfec9cdea31b3bde6666e9a5afc6ea85 (diff) | |
| download | tk-5ed4790f7555c57fa47e3467c819aa111c632978.zip tk-5ed4790f7555c57fa47e3467c819aa111c632978.tar.gz tk-5ed4790f7555c57fa47e3467c819aa111c632978.tar.bz2 | |
Apply a third patch from Christopher Chavez.
Diffstat (limited to 'unix/tkUnixFont.c')
| -rw-r--r-- | unix/tkUnixFont.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/unix/tkUnixFont.c b/unix/tkUnixFont.c index a1b969e..c91da55 100644 --- a/unix/tkUnixFont.c +++ b/unix/tkUnixFont.c @@ -1413,7 +1413,6 @@ TkpDrawCharsInContext( rangeLength, x+widthUntilStart, y); } -/* UNTESTED */ void TkpDrawAngledCharsInContext( Display *display, /* Display on which to draw. */ @@ -1437,12 +1436,13 @@ TkpDrawAngledCharsInContext( double angle) /* What angle to put text at, in degrees. */ { int widthUntilStart; + double sinA = sin(angle * PI/180.0), cosA = cos(angle * PI/180.0); (void) numBytes; /*unused*/ Tk_MeasureChars(tkfont, source, rangeStart, -1, 0, &widthUntilStart); TkDrawAngledChars(display, drawable, gc, tkfont, source + rangeStart, - rangeLength, x+widthUntilStart, y, angle); + rangeLength, x+cosA*widthUntilStart, y-sinA*widthUntilStart, angle); } /* |