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Release resources associated with a font
#include <photon/Pf.h>
long PfFreeFont( FontID *ptsID );
#include <font_api.h>
long PfFreeFontCx( struct _Pf_ctrl * context,
FontID * ptsID );
- context
- (PfFreeFontCx() only) A pointer to the font context to use, returned by PfAttachCx() or PfAttachDllCx().
- ptsID
- A pointer to a font ID, as returned by
PfFindFont() or PfFindFontCx().
- PfFreeFont()
- ph
- PfFreeFontCx()
- font
These functions release all resources bound to the font ID pointed
to by ptsID.
- 0L
- Success.
- -1L
- An error occurred; errno is set.
- EFAULT
- The ptsID argument is NULL.
PfFreeFontCx(): See the examples for PfConvertFontIDCx(), PfGetGlyphIndexCx(),
and PfRenderCx().
PfFreeFont(): See
PfFindFont().
Photon
PfFreeFont()
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PfFreeFontCx()
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
Yes |
PfConvertFontID(),
PfConvertFontIDCx(),
PfDecomposeStemToID(),
PfDecomposeStemToIDCx(),
PfFindFont(),
PfFindFontCx(),
PfFontDescription(),
PfFontDescriptionCx(),
PfFontFlags(),
PfFontFlagsCx(),
PfFontSize(),
PfFontSizeCx(),
PfGenerateFontName(),
PfGenerateFontNameCx(),
Fonts
chapter of the Photon Programmer's Guide
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