diff options
Diffstat (limited to 'doc/GetBitmap.3')
| -rw-r--r-- | doc/GetBitmap.3 | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/doc/GetBitmap.3 b/doc/GetBitmap.3 index 5b24302..5b918c9 100644 --- a/doc/GetBitmap.3 +++ b/doc/GetBitmap.3 @@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: GetBitmap.3,v 1.12 2007/10/26 20:13:22 dgp Exp $ +'\" RCS: @(#) $Id: GetBitmap.3,v 1.13 2007/10/29 16:04:12 dkf Exp $ '\" .so man.macros .TH Tk_AllocBitmapFromObj 3 8.1 Tk "Tk Library Procedures" @@ -48,7 +48,7 @@ String value describes desired bitmap; internal rep will be modified to cache pointer to corresponding Pixmap. .AP "const char" *info in Same as \fIobjPtr\fR except description of bitmap is passed as a string and -resulting Pixmap isn't cached. +resulting Pixmap is not cached. .AP "const char" *name in Name for new bitmap to be defined. .AP "const char" *source in @@ -93,8 +93,9 @@ by Tk: .RS .TP 12 \fBerror\fR -The international "don't" symbol: a circle with a diagonal line -across it. +The international +.QW don't +symbol: a circle with a diagonal line across it. .TP 12 \fBgray75\fR 75% gray: a checkerboard pattern where three out of four bits are on. @@ -113,7 +114,8 @@ every fourth pixel in every other row. An hourglass symbol. .TP 12 \fBinfo\fR -A large letter ``i''. +A large letter +.QW i . .TP 12 \fBquesthead\fR The silhouette of a human head, with a question mark in it. @@ -180,7 +182,7 @@ Under normal conditions, \fBTk_AllocBitmapFromObj\fR returns an identifier for the requested bitmap. If an error occurs in creating the bitmap, such as when \fIobjPtr\fR refers to a non-existent file, then \fBNone\fR is returned and an error -message is left in \fIinterp\fR's result if \fIinterp\fR isn't +message is left in \fIinterp\fR's result if \fIinterp\fR is not NULL. \fBTk_AllocBitmapFromObj\fR caches information about the return value in \fIobjPtr\fR, which speeds up future calls to procedures such as \fBTk_AllocBitmapFromObj\fR and \fBTk_GetBitmapFromObj\fR. @@ -193,7 +195,7 @@ return value, so \fBTk_GetBitmap\fR is less efficient than .PP \fBTk_GetBitmapFromObj\fR returns the token for an existing bitmap, given the window and description used to create the bitmap. -\fBTk_GetBitmapFromObj\fR doesn't actually create the bitmap; the bitmap +\fBTk_GetBitmapFromObj\fR does not actually create the bitmap; the bitmap must already have been created with a previous call to \fBTk_AllocBitmapFromObj\fR or \fBTk_GetBitmap\fR. The return value is cached in \fIobjPtr\fR, which speeds up @@ -212,7 +214,7 @@ describe the bitmap. \fBTCL_ERROR\fR is returned and an error message is left in \fIinterp->result\fR. Note: \fBTk_DefineBitmap\fR expects the memory pointed to by -\fIsource\fR to be static: \fBTk_DefineBitmap\fR doesn't make +\fIsource\fR to be static: \fBTk_DefineBitmap\fR does not make a private copy of this memory, but uses the bytes pointed to by \fIsource\fR later in calls to \fBTk_AllocBitmapFromObj\fR or \fBTk_GetBitmap\fR. |