diff options
Diffstat (limited to 'generic/tkClipboard.c')
| -rw-r--r-- | generic/tkClipboard.c | 46 |
1 files changed, 22 insertions, 24 deletions
diff --git a/generic/tkClipboard.c b/generic/tkClipboard.c index cd0455b..c4e6c23 100644 --- a/generic/tkClipboard.c +++ b/generic/tkClipboard.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkClipboard.c,v 1.18 2007/12/13 15:24:13 dgp Exp $ + * RCS: @(#) $Id: tkClipboard.c,v 1.19 2008/04/27 22:38:55 dkf Exp $ */ #include "tkInt.h" @@ -58,7 +58,7 @@ ClipboardHandler( char *buffer, /* Place to store converted selection. */ int maxBytes) /* Maximum # of bytes to store at buffer. */ { - TkClipboardTarget *targetPtr = (TkClipboardTarget*) clientData; + TkClipboardTarget *targetPtr = clientData; TkClipboardBuffer *cbPtr; char *srcPtr, *destPtr; size_t count = 0; @@ -136,9 +136,9 @@ ClipboardAppHandler( char *buffer, /* Place to store converted selection. */ int maxBytes) /* Maximum # of bytes to store at buffer. */ { - TkDisplay *dispPtr = (TkDisplay *) clientData; + TkDisplay *dispPtr = clientData; size_t length; - CONST char *p; + const char *p; p = dispPtr->clipboardAppPtr->winPtr->nameUid; length = strlen(p); @@ -207,7 +207,7 @@ static void ClipboardLostSel( ClientData clientData) /* Pointer to TkDisplay structure. */ { - TkDisplay *dispPtr = (TkDisplay*) clientData; + TkDisplay *dispPtr = clientData; dispPtr->clipboardActive = 0; } @@ -284,7 +284,7 @@ Tk_ClipboardClear( if (!dispPtr->clipboardActive) { Tk_OwnSelection(dispPtr->clipWindow, dispPtr->clipboardAtom, - ClipboardLostSel, (ClientData) dispPtr); + ClipboardLostSel, dispPtr); dispPtr->clipboardActive = 1; } dispPtr->clipboardAppPtr = winPtr->mainPtr; @@ -326,7 +326,7 @@ Tk_ClipboardAppend( * clipboard item, e.g. STRING or LENGTH. */ Atom format, /* Format in which the selection information * should be returned to the requestor. */ - char* buffer) /* NULL terminated string containing the data + char *buffer) /* NULL terminated string containing the data * to be added to the clipboard. */ { TkWindow *winPtr = (TkWindow *) tkwin; @@ -343,7 +343,7 @@ Tk_ClipboardAppend( Tk_ClipboardClear(interp, tkwin); } else if (!dispPtr->clipboardActive) { Tk_OwnSelection(dispPtr->clipWindow, dispPtr->clipboardAtom, - ClipboardLostSel, (ClientData) dispPtr); + ClipboardLostSel, dispPtr); dispPtr->clipboardActive = 1; } @@ -360,14 +360,14 @@ Tk_ClipboardAppend( } } if (targetPtr == NULL) { - targetPtr = (TkClipboardTarget*) ckalloc(sizeof(TkClipboardTarget)); + targetPtr = (TkClipboardTarget *) ckalloc(sizeof(TkClipboardTarget)); targetPtr->type = type; targetPtr->format = format; targetPtr->firstBufferPtr = targetPtr->lastBufferPtr = NULL; targetPtr->nextPtr = dispPtr->clipTargetPtr; dispPtr->clipTargetPtr = targetPtr; Tk_CreateSelHandler(dispPtr->clipWindow, dispPtr->clipboardAtom, - type, ClipboardHandler, (ClientData) targetPtr, format); + type, ClipboardHandler, targetPtr, format); } else if (targetPtr->format != format) { Tcl_AppendResult(interp, "format \"", Tk_GetAtomName(tkwin, format), "\" does not match current format \"", @@ -380,7 +380,7 @@ Tk_ClipboardAppend( * Append a new buffer to the buffer chain. */ - cbPtr = (TkClipboardBuffer*) ckalloc(sizeof(TkClipboardBuffer)); + cbPtr = (TkClipboardBuffer *) ckalloc(sizeof(TkClipboardBuffer)); cbPtr->nextPtr = NULL; if (targetPtr->lastBufferPtr != NULL) { targetPtr->lastBufferPtr->nextPtr = cbPtr; @@ -393,7 +393,7 @@ Tk_ClipboardAppend( cbPtr->buffer = (char *) ckalloc((unsigned) (cbPtr->length + 1)); strcpy(cbPtr->buffer, buffer); - TkSelUpdateClipboard((TkWindow*)(dispPtr->clipWindow), targetPtr); + TkSelUpdateClipboard((TkWindow *) dispPtr->clipWindow, targetPtr); return TCL_OK; } @@ -420,12 +420,12 @@ Tk_ClipboardObjCmd( ClientData clientData, /* Main window associated with interpreter. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument strings. */ + Tcl_Obj *const objv[]) /* Argument strings. */ { Tk_Window tkwin = (Tk_Window) clientData; char *path = NULL; Atom selection; - static CONST char *optionStrings[] = { "append", "clear", "get", NULL }; + static const char *optionStrings[] = { "append", "clear", "get", NULL }; enum options { CLIPBOARD_APPEND, CLIPBOARD_CLEAR, CLIPBOARD_GET }; int index, i; @@ -445,7 +445,7 @@ Tk_ClipboardObjCmd( char *targetName = NULL; char *formatName = NULL; char *string; - static CONST char *appendOptionStrings[] = { + static const char *appendOptionStrings[] = { "-displayof", "-format", "-type", NULL }; enum appendOptions { APPEND_DISPLAYOF, APPEND_FORMAT, APPEND_TYPE }; @@ -516,7 +516,7 @@ Tk_ClipboardObjCmd( Tcl_GetString(objv[i])); } case CLIPBOARD_CLEAR: { - static CONST char *clearOptionStrings[] = { "-displayof", NULL }; + static const char *clearOptionStrings[] = { "-displayof", NULL }; enum clearOptions { CLEAR_DISPLAYOF }; int subIndex; @@ -548,7 +548,7 @@ Tk_ClipboardObjCmd( Tcl_DString selBytes; int result; char *string; - static CONST char *getOptionStrings[] = { + static const char *getOptionStrings[] = { "-displayof", "-type", NULL }; enum getOptions { APPEND_DISPLAYOF, APPEND_TYPE }; @@ -647,12 +647,12 @@ TkClipInit( * and set up an event handler for it. */ - dispPtr->clipWindow = Tk_CreateWindow(interp, (Tk_Window) NULL, - "_clip", DisplayString(dispPtr->display)); + dispPtr->clipWindow = Tk_CreateWindow(interp, NULL, "_clip", + DisplayString(dispPtr->display)); if (dispPtr->clipWindow == NULL) { return TCL_ERROR; } - Tcl_Preserve((ClientData) dispPtr->clipWindow); + Tcl_Preserve(dispPtr->clipWindow); atts.override_redirect = True; Tk_ChangeWindowAttributes(dispPtr->clipWindow, CWOverrideRedirect, &atts); Tk_MakeWindowExist(dispPtr->clipWindow); @@ -673,11 +673,9 @@ TkClipInit( */ Tk_CreateSelHandler(dispPtr->clipWindow, dispPtr->clipboardAtom, - dispPtr->applicationAtom, ClipboardAppHandler, - (ClientData) dispPtr, XA_STRING); + dispPtr->applicationAtom, ClipboardAppHandler, dispPtr,XA_STRING); Tk_CreateSelHandler(dispPtr->clipWindow, dispPtr->clipboardAtom, - dispPtr->windowAtom, ClipboardWindowHandler, - (ClientData) dispPtr, XA_STRING); + dispPtr->windowAtom, ClipboardWindowHandler, dispPtr, XA_STRING); return TCL_OK; } |