diff options
Diffstat (limited to 'generic/tkText.h')
| -rw-r--r-- | generic/tkText.h | 64 |
1 files changed, 20 insertions, 44 deletions
diff --git a/generic/tkText.h b/generic/tkText.h index 117a717..2aa80c2 100644 --- a/generic/tkText.h +++ b/generic/tkText.h @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkText.h,v 1.34.2.1 2009/10/22 21:41:20 dkf Exp $ + * RCS: @(#) $Id: tkText.h,v 1.39 2010/04/23 08:32:56 nijtmans Exp $ */ #ifndef _TKTEXT @@ -23,17 +23,6 @@ #include "tkUndo.h" #endif -#ifdef BUILD_tk -# undef TCL_STORAGE_CLASS -# define TCL_STORAGE_CLASS DLLEXPORT -#endif - -/* - * Opaque types for structures whose guts are only needed by a single file. - */ - -typedef struct TkTextBTree_ *TkTextBTree; - /* * The data structure below defines a single logical line of text (from * newline to newline, not necessarily what appears on one display line of the @@ -181,7 +170,7 @@ typedef struct TkTextSegment { int size; /* Size of this segment (# of bytes of index * space it occupies). */ union { - char chars[4]; /* Characters that make up character info. + char chars[1]; /* Characters that make up character info. * Actual length varies to hold as many * characters as needed.*/ TkTextToggle toggle; /* Information about tag toggle. */ @@ -495,7 +484,7 @@ typedef struct TkTextTabArray { } TkTextTabArray; /* - * Enumeration definining the edit modes of the widget. + * Enumeration defining the edit modes of the widget. */ typedef enum { @@ -596,6 +585,17 @@ typedef struct TkSharedText { } TkSharedText; /* + * The following enum is used to define a type for the -insertunfocussed + * option of the Text widget. + */ + +typedef enum { + TK_TEXT_INSERT_NOFOCUS_HOLLOW, + TK_TEXT_INSERT_NOFOCUS_NONE, + TK_TEXT_INSERT_NOFOCUS_SOLID +} TkTextInsertUnfocussed; + +/* * A data structure of the following type is kept for each text widget that * currently exists for this process: */ @@ -727,7 +727,10 @@ typedef struct TkText { Tk_3DBorder insertBorder; /* Used to draw vertical bar for insertion * cursor. */ int insertWidth; /* Total width of insert cursor. */ - int insertBorderWidth; /* Width of 3-D border around insert cursor. */ + int insertBorderWidth; /* Width of 3-D border around insert cursor */ + TkTextInsertUnfocussed insertUnfocussed; + /* How to display the insert cursor when the + * text widget does not have the focus. */ int insertOnTime; /* Number of milliseconds cursor should spend * in "on" state for each blink. */ int insertOffTime; /* Number of milliseconds cursor should spend @@ -956,6 +959,8 @@ MODULE_SCOPE const Tk_SegType tkTextLeftMarkType; MODULE_SCOPE const Tk_SegType tkTextRightMarkType; MODULE_SCOPE const Tk_SegType tkTextToggleOnType; MODULE_SCOPE const Tk_SegType tkTextToggleOffType; +MODULE_SCOPE const Tk_SegType tkTextEmbWindowType; +MODULE_SCOPE const Tk_SegType tkTextEmbImageType; /* * Convenience macros for use by B-tree clients which want to access pixel @@ -1007,8 +1012,6 @@ MODULE_SCOPE void TkBTreeLinkSegment(TkTextSegment *segPtr, MODULE_SCOPE TkTextLine *TkBTreeNextLine(const TkText *textPtr, TkTextLine *linePtr); MODULE_SCOPE int TkBTreeNextTag(TkTextSearch *searchPtr); -MODULE_SCOPE int TkBTreeNumLines(TkTextBTree tree, - const TkText *textPtr); MODULE_SCOPE int TkBTreeNumPixels(TkTextBTree tree, const TkText *textPtr); MODULE_SCOPE TkTextLine *TkBTreePreviousLine(TkText *textPtr, @@ -1028,9 +1031,6 @@ MODULE_SCOPE void TkBTreeUnlinkSegment(TkTextSegment *segPtr, MODULE_SCOPE void TkTextBindProc(ClientData clientData, XEvent *eventPtr); MODULE_SCOPE void TkTextSelectionEvent(TkText *textPtr); -MODULE_SCOPE void TkTextChanged(TkSharedText *sharedTextPtr, - TkText *textPtr, const TkTextIndex *index1Ptr, - const TkTextIndex *index2Ptr); MODULE_SCOPE int TkTextIndexBbox(TkText *textPtr, const TkTextIndex *indexPtr, int *xPtr, int *yPtr, int *widthPtr, int *heightPtr, int *charWidthPtr); @@ -1051,8 +1051,6 @@ MODULE_SCOPE TkTextTag *TkTextCreateTag(TkText *textPtr, MODULE_SCOPE void TkTextFreeDInfo(TkText *textPtr); MODULE_SCOPE void TkTextDeleteTag(TkText *textPtr, TkTextTag *tagPtr); MODULE_SCOPE void TkTextFreeTag(TkText *textPtr, TkTextTag *tagPtr); -MODULE_SCOPE int TkTextGetIndex(Tcl_Interp *interp, TkText *textPtr, - const char *string, TkTextIndex *indexPtr); MODULE_SCOPE int TkTextGetObjIndex(Tcl_Interp *interp, TkText *textPtr, Tcl_Obj *idxPtr, TkTextIndex *indexPtr); MODULE_SCOPE int TkTextSharedGetObjIndex(Tcl_Interp *interp, @@ -1064,9 +1062,6 @@ MODULE_SCOPE TkTextTabArray *TkTextGetTabs(Tcl_Interp *interp, TkText *textPtr, Tcl_Obj *stringPtr); MODULE_SCOPE void TkTextFindDisplayLineEnd(TkText *textPtr, TkTextIndex *indexPtr, int end, int *xOffset); -MODULE_SCOPE int TkTextIndexBackBytes(const TkText *textPtr, - const TkTextIndex *srcPtr, int count, - TkTextIndex *dstPtr); MODULE_SCOPE void TkTextIndexBackChars(const TkText *textPtr, const TkTextIndex *srcPtr, int count, TkTextIndex *dstPtr, TkTextCountType type); @@ -1076,9 +1071,6 @@ MODULE_SCOPE int TkTextIndexCount(const TkText *textPtr, const TkTextIndex *index1Ptr, const TkTextIndex *index2Ptr, TkTextCountType type); -MODULE_SCOPE int TkTextIndexForwBytes(const TkText *textPtr, - const TkTextIndex *srcPtr, int count, - TkTextIndex *dstPtr); MODULE_SCOPE void TkTextIndexForwChars(const TkText *textPtr, const TkTextIndex *srcPtr, int count, TkTextIndex *dstPtr, TkTextCountType type); @@ -1088,10 +1080,6 @@ MODULE_SCOPE int TkTextIndexYPixels(TkText *textPtr, const TkTextIndex *indexPtr); MODULE_SCOPE TkTextSegment *TkTextIndexToSeg(const TkTextIndex *indexPtr, int *offsetPtr); -MODULE_SCOPE void TkTextInsertDisplayProc(TkText *textPtr, - TkTextDispChunk *chunkPtr, int x, int y, - int height, int baseline, Display *display, - Drawable dst, int screenY); MODULE_SCOPE void TkTextLostSelection(ClientData clientData); MODULE_SCOPE TkTextIndex *TkTextMakeCharIndex(TkTextBTree tree, TkText *textPtr, int lineIndex, int charIndex, @@ -1102,9 +1090,6 @@ MODULE_SCOPE void TkTextFreeElideInfo(TkTextElideInfo *infoPtr); MODULE_SCOPE int TkTextIsElided(const TkText *textPtr, const TkTextIndex *indexPtr, TkTextElideInfo *infoPtr); -MODULE_SCOPE TkTextIndex *TkTextMakeByteIndex(TkTextBTree tree, - const TkText *textPtr, int lineIndex, - int byteIndex, TkTextIndex *indexPtr); MODULE_SCOPE int TkTextMakePixelIndex(TkText *textPtr, int pixelIndex, TkTextIndex *indexPtr); MODULE_SCOPE void TkTextInvalidateLineMetrics( @@ -1125,8 +1110,6 @@ MODULE_SCOPE void TkTextEventuallyRepick(TkText *textPtr); MODULE_SCOPE void TkTextPickCurrent(TkText *textPtr, XEvent *eventPtr); MODULE_SCOPE void TkTextPixelIndex(TkText *textPtr, int x, int y, TkTextIndex *indexPtr, int *nearest); -MODULE_SCOPE int TkTextPrintIndex(const TkText *textPtr, - const TkTextIndex *indexPtr, char *string); MODULE_SCOPE Tcl_Obj * TkTextNewIndexObj(TkText *textPtr, const TkTextIndex *indexPtr); MODULE_SCOPE void TkTextRedrawRegion(TkText *textPtr, int x, int y, @@ -1142,8 +1125,6 @@ MODULE_SCOPE int TkTextSeeCmd(TkText *textPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); MODULE_SCOPE int TkTextSegToOffset(const TkTextSegment *segPtr, const TkTextLine *linePtr); -MODULE_SCOPE TkTextSegment *TkTextSetMark(TkText *textPtr, - const char *name, TkTextIndex *indexPtr); MODULE_SCOPE void TkTextSetYView(TkText *textPtr, TkTextIndex *indexPtr, int pickPlace); MODULE_SCOPE int TkTextTagCmd(TkText *textPtr, Tcl_Interp *interp, @@ -1156,16 +1137,11 @@ MODULE_SCOPE int TkTextWindowCmd(TkText *textPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); MODULE_SCOPE int TkTextWindowIndex(TkText *textPtr, const char *name, TkTextIndex *indexPtr); -MODULE_SCOPE int TkTextXviewCmd(TkText *textPtr, Tcl_Interp *interp, - int objc, Tcl_Obj *const objv[]); MODULE_SCOPE int TkTextYviewCmd(TkText *textPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); MODULE_SCOPE void TkTextWinFreeClient(Tcl_HashEntry *hPtr, TkTextEmbWindowClient *client); -# undef TCL_STORAGE_CLASS -# define TCL_STORAGE_CLASS DLLIMPORT - #endif /* _TKTEXT */ /* |