summaryrefslogtreecommitdiffstats
path: root/generic/tkPanedWindow.c
diff options
context:
space:
mode:
Diffstat (limited to 'generic/tkPanedWindow.c')
-rw-r--r--generic/tkPanedWindow.c201
1 files changed, 101 insertions, 100 deletions
diff --git a/generic/tkPanedWindow.c b/generic/tkPanedWindow.c
index 68d62d7..34f91b7 100644
--- a/generic/tkPanedWindow.c
+++ b/generic/tkPanedWindow.c
@@ -35,7 +35,7 @@
* The following table defines the legal values for the -orient option.
*/
-static char *orientStrings[] = {
+static const char *const orientStrings[] = {
"horizontal", "vertical", NULL
};
@@ -45,7 +45,7 @@ enum orient { ORIENT_HORIZONTAL, ORIENT_VERTICAL };
* The following table defines the legal values for the -stretch option.
*/
-static char *stretchStrings[] = {
+static const char *const stretchStrings[] = {
"always", "first", "last", "middle", "never", NULL
};
@@ -181,11 +181,11 @@ typedef struct PanedWindow {
int Tk_PanedWindowObjCmd(ClientData clientData,
Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]);
+ Tcl_Obj *const objv[]);
static void PanedWindowCmdDeletedProc(ClientData clientData);
static int ConfigurePanedWindow(Tcl_Interp *interp,
PanedWindow *pwPtr, int objc,
- Tcl_Obj *CONST objv[]);
+ Tcl_Obj *const objv[]);
static void DestroyPanedWindow(PanedWindow *pwPtr);
static void DisplayPanedWindow(ClientData clientData);
static void PanedWindowEventProc(ClientData clientData,
@@ -195,7 +195,7 @@ static void ProxyWindowEventProc(ClientData clientData,
static void DisplayProxyWindow(ClientData clientData);
static void PanedWindowWorldChanged(ClientData instanceData);
static int PanedWindowWidgetObjCmd(ClientData clientData,
- Tcl_Interp *, int objc, Tcl_Obj * CONST objv[]);
+ Tcl_Interp *, int objc, Tcl_Obj * const objv[]);
static void PanedWindowLostSlaveProc(ClientData clientData,
Tk_Window tkwin);
static void PanedWindowReqProc(ClientData clientData,
@@ -207,14 +207,14 @@ static void SlaveStructureProc(ClientData clientData,
XEvent *eventPtr);
static int PanedWindowSashCommand(PanedWindow *pwPtr,
Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]);
+ Tcl_Obj * const objv[]);
static int PanedWindowProxyCommand(PanedWindow *pwPtr,
Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]);
+ Tcl_Obj * const objv[]);
static void ComputeGeometry(PanedWindow *pwPtr);
static int ConfigureSlaves(PanedWindow *pwPtr,
Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]);
+ Tcl_Obj * const objv[]);
static void DestroyOptionTables(ClientData clientData,
Tcl_Interp *interp);
static int SetSticky(ClientData clientData, Tcl_Interp *interp,
@@ -258,7 +258,7 @@ static const Tk_GeomMgr panedWindowMgrType = {
* the custom "-sticky" option for slave windows.
*/
-static Tk_ObjCustomOption stickyOption = {
+static const Tk_ObjCustomOption stickyOption = {
"sticky", /* name */
SetSticky, /* setProc */
GetSticky, /* getProc */
@@ -270,11 +270,11 @@ static Tk_ObjCustomOption stickyOption = {
static const Tk_OptionSpec optionSpecs[] = {
{TK_OPTION_BORDER, "-background", "background", "Background",
DEF_PANEDWINDOW_BG_COLOR, -1, Tk_Offset(PanedWindow, background), 0,
- (ClientData) DEF_PANEDWINDOW_BG_MONO},
+ (ClientData) DEF_PANEDWINDOW_BG_MONO, 0},
{TK_OPTION_SYNONYM, "-bd", NULL, NULL,
- NULL, 0, -1, 0, (ClientData) "-borderwidth"},
+ NULL, 0, -1, 0, (ClientData) "-borderwidth", 0},
{TK_OPTION_SYNONYM, "-bg", NULL, NULL,
- NULL, 0, -1, 0, (ClientData) "-background"},
+ NULL, 0, -1, 0, (ClientData) "-background", 0},
{TK_OPTION_PIXELS, "-borderwidth", "borderWidth", "BorderWidth",
DEF_PANEDWINDOW_BORDERWIDTH, -1, Tk_Offset(PanedWindow, borderWidth),
0, 0, GEOMETRY},
@@ -316,7 +316,7 @@ static const Tk_OptionSpec optionSpecs[] = {
{TK_OPTION_PIXELS, "-width", "width", "Width",
DEF_PANEDWINDOW_WIDTH, Tk_Offset(PanedWindow, widthPtr),
Tk_Offset(PanedWindow, width), TK_OPTION_NULL_OK, 0, GEOMETRY},
- {TK_OPTION_END}
+ {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0, 0}
};
static const Tk_OptionSpec slaveOptionSpecs[] = {
@@ -346,7 +346,7 @@ static const Tk_OptionSpec slaveOptionSpecs[] = {
{TK_OPTION_PIXELS, "-width", NULL, NULL,
DEF_PANEDWINDOW_PANE_WIDTH, Tk_Offset(Slave, widthPtr),
Tk_Offset(Slave, width), TK_OPTION_NULL_OK, 0, 0},
- {TK_OPTION_END}
+ {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0, 0}
};
/*
@@ -371,7 +371,7 @@ Tk_PanedWindowObjCmd(
ClientData clientData, /* NULL. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj * CONST objv[]) /* Argument objects. */
+ Tcl_Obj * const objv[]) /* Argument objects. */
{
PanedWindow *pwPtr;
Tk_Window tkwin, parent;
@@ -379,7 +379,7 @@ Tk_PanedWindowObjCmd(
XSetWindowAttributes atts;
if (objc < 2) {
- Tcl_WrongNumArgs(interp, 1, objv, "pathName ?options?");
+ Tcl_WrongNumArgs(interp, 1, objv, "pathName ?-option value ...?");
return TCL_ERROR;
}
@@ -399,14 +399,14 @@ Tk_PanedWindowObjCmd(
* easy access to it in the future.
*/
- pwOpts = (OptionTables *) ckalloc(sizeof(OptionTables));
+ pwOpts = ckalloc(sizeof(OptionTables));
/*
* Set up an exit handler to free the optionTables struct.
*/
Tcl_SetAssocData(interp, "PanedWindowOptionTables",
- DestroyOptionTables, (ClientData) pwOpts);
+ DestroyOptionTables, pwOpts);
/*
* Create the paned window option tables.
@@ -422,14 +422,14 @@ Tk_PanedWindowObjCmd(
* Allocate and initialize the widget record.
*/
- pwPtr = (PanedWindow *) ckalloc(sizeof(PanedWindow));
+ pwPtr = ckalloc(sizeof(PanedWindow));
memset((void *)pwPtr, 0, (sizeof(PanedWindow)));
pwPtr->tkwin = tkwin;
pwPtr->display = Tk_Display(tkwin);
pwPtr->interp = interp;
pwPtr->widgetCmd = Tcl_CreateObjCommand(interp,
- Tk_PathName(pwPtr->tkwin), PanedWindowWidgetObjCmd,
- (ClientData) pwPtr, PanedWindowCmdDeletedProc);
+ Tk_PathName(pwPtr->tkwin), PanedWindowWidgetObjCmd, pwPtr,
+ PanedWindowCmdDeletedProc);
pwPtr->optionTable = pwOpts->pwOptions;
pwPtr->slaveOpts = pwOpts->slaveOpts;
pwPtr->relief = TK_RELIEF_RAISED;
@@ -442,7 +442,7 @@ Tk_PanedWindowObjCmd(
* otherwise Tk might free it while we still need it.
*/
- Tcl_Preserve((ClientData) pwPtr->tkwin);
+ Tcl_Preserve(pwPtr->tkwin);
if (Tk_InitOptions(interp, (char *) pwPtr, pwOpts->pwOptions,
tkwin) != TCL_OK) {
@@ -451,7 +451,7 @@ Tk_PanedWindowObjCmd(
}
Tk_CreateEventHandler(pwPtr->tkwin, ExposureMask|StructureNotifyMask,
- PanedWindowEventProc, (ClientData) pwPtr);
+ PanedWindowEventProc, pwPtr);
/*
* Find the toplevel ancestor of the panedwindow, and make a proxy win as
@@ -481,7 +481,7 @@ Tk_PanedWindowObjCmd(
Tk_SetWindowVisual(pwPtr->proxywin,
Tk_Visual(tkwin), Tk_Depth(tkwin), Tk_Colormap(tkwin));
Tk_CreateEventHandler(pwPtr->proxywin, ExposureMask, ProxyWindowEventProc,
- (ClientData) pwPtr);
+ pwPtr);
atts.save_under = True;
Tk_ChangeWindowAttributes(pwPtr->proxywin, CWSaveUnder, &atts);
@@ -491,7 +491,7 @@ Tk_PanedWindowObjCmd(
return TCL_ERROR;
}
- Tcl_SetStringObj(Tcl_GetObjResult(interp), Tk_PathName(pwPtr->tkwin), -1);
+ Tcl_SetObjResult(interp, TkNewWindowObj(pwPtr->tkwin));
return TCL_OK;
}
@@ -518,11 +518,11 @@ PanedWindowWidgetObjCmd(
ClientData clientData, /* Information about square widget. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj * CONST objv[]) /* Argument objects. */
+ Tcl_Obj * const objv[]) /* Argument objects. */
{
- PanedWindow *pwPtr = (PanedWindow *) clientData;
+ PanedWindow *pwPtr = clientData;
int result = TCL_OK;
- static CONST char *optionStrings[] = {
+ static const char *const optionStrings[] = {
"add", "cget", "configure", "forget", "identify", "panecget",
"paneconfigure", "panes", "proxy", "sash", NULL
};
@@ -545,7 +545,7 @@ PanedWindowWidgetObjCmd(
return TCL_ERROR;
}
- Tcl_Preserve((ClientData) pwPtr);
+ Tcl_Preserve(pwPtr);
switch ((enum options) index) {
case PW_ADD:
@@ -603,16 +603,17 @@ PanedWindowWidgetObjCmd(
for (count = 0, i = 2; i < objc; i++) {
Tk_Window slave = Tk_NameToWindow(interp, Tcl_GetString(objv[i]),
pwPtr->tkwin);
+
if (slave == NULL) {
continue;
}
slavePtr = GetPane(pwPtr, slave);
if ((slavePtr != NULL) && (slavePtr->masterPtr != NULL)) {
count++;
- Tk_ManageGeometry(slave, NULL, (ClientData)NULL);
+ Tk_ManageGeometry(slave, NULL, NULL);
Tk_UnmaintainGeometry(slavePtr->tkwin, pwPtr->tkwin);
Tk_DeleteEventHandler(slavePtr->tkwin, StructureNotifyMask,
- SlaveStructureProc, (ClientData) slavePtr);
+ SlaveStructureProc, slavePtr);
Tk_UnmapWindow(slavePtr->tkwin);
Unlink(slavePtr);
}
@@ -718,7 +719,7 @@ PanedWindowWidgetObjCmd(
result = PanedWindowSashCommand(pwPtr, interp, objc, objv);
break;
}
- Tcl_Release((ClientData) pwPtr);
+ Tcl_Release(pwPtr);
return result;
}
@@ -744,14 +745,14 @@ ConfigureSlaves(
PanedWindow *pwPtr, /* Information about paned window. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[]) /* Argument objects. */
+ Tcl_Obj *const objv[]) /* Argument objects. */
{
int i, firstOptionArg, j, found, doubleBw, index, numNewSlaves, haveLoc;
int insertIndex;
Tk_Window tkwin = NULL, ancestor, parent;
Slave *slavePtr, **inserts, **newSlaves;
Slave options;
- char *arg;
+ const char *arg;
/*
* Find the non-window name arguments; these are the configure options for
@@ -875,7 +876,7 @@ ConfigureSlaves(
* structures may already have existed, some may be new.
*/
- inserts = (Slave **)ckalloc(sizeof(Slave *) * (firstOptionArg - 2));
+ inserts = ckalloc(sizeof(Slave *) * (firstOptionArg - 2));
insertIndex = 0;
/*
@@ -942,7 +943,7 @@ ConfigureSlaves(
* out with their "natural" dimensions.
*/
- slavePtr = (Slave *) ckalloc(sizeof(Slave));
+ slavePtr = ckalloc(sizeof(Slave));
memset(slavePtr, 0, sizeof(Slave));
Tk_InitOptions(interp, (char *)slavePtr, pwPtr->slaveOpts,
pwPtr->tkwin);
@@ -971,9 +972,8 @@ ConfigureSlaves(
*/
Tk_CreateEventHandler(slavePtr->tkwin, StructureNotifyMask,
- SlaveStructureProc, (ClientData) slavePtr);
- Tk_ManageGeometry(slavePtr->tkwin, &panedWindowMgrType,
- (ClientData) slavePtr);
+ SlaveStructureProc, slavePtr);
+ Tk_ManageGeometry(slavePtr->tkwin, &panedWindowMgrType, slavePtr);
inserts[insertIndex++] = slavePtr;
numNewSlaves++;
}
@@ -982,8 +982,8 @@ ConfigureSlaves(
* Allocate the new slaves array, then copy the slaves into it, in order.
*/
- i = sizeof(Slave *) * (pwPtr->numSlaves+numNewSlaves);
- newSlaves = (Slave **)ckalloc((unsigned) i);
+ i = sizeof(Slave *) * (pwPtr->numSlaves + numNewSlaves);
+ newSlaves = ckalloc(i);
memset(newSlaves, 0, (size_t) i);
if (index == -1) {
/*
@@ -1026,8 +1026,8 @@ ConfigureSlaves(
* Make the new slaves array the paned window's slave array, and clean up.
*/
- ckfree((void *)pwPtr->slaves);
- ckfree((void *)inserts);
+ ckfree(pwPtr->slaves);
+ ckfree(inserts);
pwPtr->slaves = newSlaves;
/*
@@ -1064,9 +1064,9 @@ PanedWindowSashCommand(
PanedWindow *pwPtr, /* Pointer to paned window information. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[]) /* Argument objects. */
+ Tcl_Obj *const objv[]) /* Argument objects. */
{
- static CONST char *sashOptionStrings[] = {
+ static const char *const sashOptionStrings[] = {
"coord", "dragto", "mark", "place", NULL
};
enum sashOptions {
@@ -1107,7 +1107,7 @@ PanedWindowSashCommand(
coords[0] = Tcl_NewIntObj(slavePtr->sashx);
coords[1] = Tcl_NewIntObj(slavePtr->sashy);
- Tcl_SetListObj(Tcl_GetObjResult(interp), 2, coords);
+ Tcl_SetObjResult(interp, Tcl_NewListObj(2, coords));
break;
case SASH_MARK:
@@ -1140,7 +1140,7 @@ PanedWindowSashCommand(
} else {
coords[0] = Tcl_NewIntObj(pwPtr->slaves[sash]->markx);
coords[1] = Tcl_NewIntObj(pwPtr->slaves[sash]->marky);
- Tcl_SetListObj(Tcl_GetObjResult(interp), 2, coords);
+ Tcl_SetObjResult(interp, Tcl_NewListObj(2, coords));
}
break;
@@ -1215,7 +1215,7 @@ ConfigurePanedWindow(
Tcl_Interp *interp, /* Used for error reporting. */
PanedWindow *pwPtr, /* Information about widget. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[]) /* Argument values. */
+ Tcl_Obj *const objv[]) /* Argument values. */
{
Tk_SavedOptions savedOptions;
int typemask = 0;
@@ -1228,7 +1228,7 @@ ConfigurePanedWindow(
Tk_FreeSavedOptions(&savedOptions);
- PanedWindowWorldChanged((ClientData) pwPtr);
+ PanedWindowWorldChanged(pwPtr);
/*
* If an option that affects geometry has changed, make a re-layout
@@ -1266,7 +1266,7 @@ PanedWindowWorldChanged(
{
XGCValues gcValues;
GC newGC;
- PanedWindow *pwPtr = (PanedWindow *) instanceData;
+ PanedWindow *pwPtr = instanceData;
/*
* Allocated a graphics context for drawing the paned window widget
@@ -1295,7 +1295,7 @@ PanedWindowWorldChanged(
*/
if (Tk_IsMapped(pwPtr->tkwin) && !(pwPtr->flags & REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayPanedWindow, (ClientData) pwPtr);
+ Tcl_DoWhenIdle(DisplayPanedWindow, pwPtr);
pwPtr->flags |= REDRAW_PENDING;
}
}
@@ -1323,17 +1323,17 @@ PanedWindowEventProc(
ClientData clientData, /* Information about window. */
XEvent *eventPtr) /* Information about event. */
{
- PanedWindow *pwPtr = (PanedWindow *) clientData;
+ PanedWindow *pwPtr = clientData;
if (eventPtr->type == Expose) {
if (pwPtr->tkwin != NULL && !(pwPtr->flags & REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayPanedWindow, (ClientData) pwPtr);
+ Tcl_DoWhenIdle(DisplayPanedWindow, pwPtr);
pwPtr->flags |= REDRAW_PENDING;
}
} else if (eventPtr->type == ConfigureNotify) {
pwPtr->flags |= REQUESTED_RELAYOUT;
if (pwPtr->tkwin != NULL && !(pwPtr->flags & REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayPanedWindow, (ClientData) pwPtr);
+ Tcl_DoWhenIdle(DisplayPanedWindow, pwPtr);
pwPtr->flags |= REDRAW_PENDING;
}
} else if (eventPtr->type == DestroyNotify) {
@@ -1363,7 +1363,7 @@ static void
PanedWindowCmdDeletedProc(
ClientData clientData) /* Pointer to widget record for widget. */
{
- PanedWindow *pwPtr = (PanedWindow *) clientData;
+ PanedWindow *pwPtr = clientData;
/*
* This function could be invoked either because the window was destroyed
@@ -1400,7 +1400,7 @@ static void
DisplayPanedWindow(
ClientData clientData) /* Information about window. */
{
- PanedWindow *pwPtr = (PanedWindow *) clientData;
+ PanedWindow *pwPtr = clientData;
Slave *slavePtr;
Pixmap pixmap;
Tk_Window tkwin = pwPtr->tkwin;
@@ -1518,10 +1518,10 @@ DestroyPanedWindow(
*/
if (pwPtr->flags & REDRAW_PENDING) {
- Tcl_CancelIdleCall(DisplayPanedWindow, (ClientData) pwPtr);
+ Tcl_CancelIdleCall(DisplayPanedWindow, pwPtr);
}
if (pwPtr->flags & RESIZE_PENDING) {
- Tcl_CancelIdleCall(ArrangePanes, (ClientData) pwPtr);
+ Tcl_CancelIdleCall(ArrangePanes, pwPtr);
}
/*
@@ -1533,15 +1533,15 @@ DestroyPanedWindow(
for (i = 0; i < pwPtr->numSlaves; i++) {
Tk_DeleteEventHandler(pwPtr->slaves[i]->tkwin, StructureNotifyMask,
- SlaveStructureProc, (ClientData) pwPtr->slaves[i]);
+ SlaveStructureProc, pwPtr->slaves[i]);
Tk_ManageGeometry(pwPtr->slaves[i]->tkwin, NULL, NULL);
- Tk_FreeConfigOptions((char *)pwPtr->slaves[i], pwPtr->slaveOpts,
+ Tk_FreeConfigOptions((char *) pwPtr->slaves[i], pwPtr->slaveOpts,
pwPtr->tkwin);
- ckfree((void *)pwPtr->slaves[i]);
+ ckfree(pwPtr->slaves[i]);
pwPtr->slaves[i] = NULL;
}
if (pwPtr->slaves) {
- ckfree((char *) pwPtr->slaves);
+ ckfree(pwPtr->slaves);
}
/*
@@ -1555,10 +1555,10 @@ DestroyPanedWindow(
*/
Tk_FreeConfigOptions((char *) pwPtr, pwPtr->optionTable, pwPtr->tkwin);
- Tcl_Release((ClientData) pwPtr->tkwin);
+ Tcl_Release(pwPtr->tkwin);
pwPtr->tkwin = NULL;
- Tcl_EventuallyFree((ClientData) pwPtr, TCL_DYNAMIC);
+ Tcl_EventuallyFree(pwPtr, TCL_DYNAMIC);
}
/*
@@ -1586,12 +1586,13 @@ PanedWindowReqProc(
Tk_Window tkwin) /* Other Tk-related information about the
* window. */
{
- Slave *slavePtr = (Slave *) clientData;
- PanedWindow *pwPtr = (PanedWindow *) (slavePtr->masterPtr);
+ Slave *slavePtr = clientData;
+ PanedWindow *pwPtr = (PanedWindow *) slavePtr->masterPtr;
+
if (Tk_IsMapped(pwPtr->tkwin)) {
if (!(pwPtr->flags & RESIZE_PENDING)) {
pwPtr->flags |= RESIZE_PENDING;
- Tcl_DoWhenIdle(ArrangePanes, (ClientData) pwPtr);
+ Tcl_DoWhenIdle(ArrangePanes, pwPtr);
}
} else {
int doubleBw = 2 * Tk_Changes(slavePtr->tkwin)->border_width;
@@ -1630,18 +1631,18 @@ PanedWindowLostSlaveProc(
* stolen away. */
Tk_Window tkwin) /* Tk's handle for the slave window. */
{
- register Slave *slavePtr = (Slave *) clientData;
- PanedWindow *pwPtr = (PanedWindow *) (slavePtr->masterPtr);
+ register Slave *slavePtr = clientData;
+ PanedWindow *pwPtr = (PanedWindow *) slavePtr->masterPtr;
if (pwPtr->tkwin != Tk_Parent(slavePtr->tkwin)) {
Tk_UnmaintainGeometry(slavePtr->tkwin, pwPtr->tkwin);
}
Unlink(slavePtr);
Tk_DeleteEventHandler(slavePtr->tkwin, StructureNotifyMask,
- SlaveStructureProc, (ClientData) slavePtr);
+ SlaveStructureProc, slavePtr);
Tk_UnmapWindow(slavePtr->tkwin);
slavePtr->tkwin = NULL;
- ckfree((void *)slavePtr);
+ ckfree(slavePtr);
ComputeGeometry(pwPtr);
}
@@ -1669,7 +1670,7 @@ ArrangePanes(
ClientData clientData) /* Structure describing parent whose slaves
* are to be re-layed out. */
{
- register PanedWindow *pwPtr = (PanedWindow *) clientData;
+ register PanedWindow *pwPtr = clientData;
register Slave *slavePtr;
int i, slaveWidth, slaveHeight, slaveX, slaveY;
int paneWidth, paneHeight, paneSize, paneMinSize;
@@ -1696,7 +1697,7 @@ ArrangePanes(
return;
}
- Tcl_Preserve((ClientData) pwPtr);
+ Tcl_Preserve(pwPtr);
/*
* Find index of last visible pane.
@@ -1939,7 +1940,7 @@ ArrangePanes(
}
sashCount--;
}
- Tcl_Release((ClientData) pwPtr);
+ Tcl_Release(pwPtr);
}
/*
@@ -2000,7 +2001,7 @@ Unlink(
masterPtr->flags |= REQUESTED_RELAYOUT;
if (!(masterPtr->flags & REDRAW_PENDING)) {
masterPtr->flags |= REDRAW_PENDING;
- Tcl_DoWhenIdle(DisplayPanedWindow, (ClientData) masterPtr);
+ Tcl_DoWhenIdle(DisplayPanedWindow, masterPtr);
}
/*
@@ -2071,13 +2072,13 @@ SlaveStructureProc(
ClientData clientData, /* Pointer to record describing window item. */
XEvent *eventPtr) /* Describes what just happened. */
{
- Slave *slavePtr = (Slave *) clientData;
+ Slave *slavePtr = clientData;
PanedWindow *pwPtr = slavePtr->masterPtr;
if (eventPtr->type == DestroyNotify) {
Unlink(slavePtr);
slavePtr->tkwin = NULL;
- ckfree((void *)slavePtr);
+ ckfree(slavePtr);
ComputeGeometry(pwPtr);
}
}
@@ -2256,7 +2257,7 @@ ComputeGeometry(
Tk_GeometryRequest(pwPtr->tkwin, reqWidth, reqHeight);
if (Tk_IsMapped(pwPtr->tkwin) && !(pwPtr->flags & REDRAW_PENDING)) {
pwPtr->flags |= REDRAW_PENDING;
- Tcl_DoWhenIdle(DisplayPanedWindow, (ClientData) pwPtr);
+ Tcl_DoWhenIdle(DisplayPanedWindow, pwPtr);
}
}
@@ -2283,8 +2284,7 @@ DestroyOptionTables(
ClientData clientData, /* Pointer to the OptionTables struct */
Tcl_Interp *interp) /* Pointer to the calling interp */
{
- ckfree((char *)clientData);
- return;
+ ckfree(clientData);
}
/*
@@ -2313,22 +2313,22 @@ GetSticky(
* sticky value. */
{
int sticky = *(int *)(recordPtr + internalOffset);
- static char buffer[5];
- int count = 0;
+ char buffer[5];
+ char *p = &buffer[0];
if (sticky & STICK_NORTH) {
- buffer[count++] = 'n';
+ *p++ = 'n';
}
if (sticky & STICK_EAST) {
- buffer[count++] = 'e';
+ *p++ = 'e';
}
if (sticky & STICK_SOUTH) {
- buffer[count++] = 's';
+ *p++ = 's';
}
if (sticky & STICK_WEST) {
- buffer[count++] = 'w';
+ *p++ = 'w';
}
- buffer[count] = '\0';
+ *p = '\0';
return Tcl_NewStringObj(buffer, -1);
}
@@ -2367,7 +2367,8 @@ SetSticky(
int flags) /* Flags for the option, set Tk_SetOptions. */
{
int sticky = 0;
- char c, *string, *internalPtr;
+ char c, *internalPtr;
+ const char *string;
internalPtr = ComputeSlotAddress(recordPtr, internalOffset);
@@ -2664,11 +2665,11 @@ ProxyWindowEventProc(
ClientData clientData, /* Information about window. */
XEvent *eventPtr) /* Information about event. */
{
- PanedWindow *pwPtr = (PanedWindow *) clientData;
+ PanedWindow *pwPtr = clientData;
if (eventPtr->type == Expose) {
if (pwPtr->proxywin != NULL &&!(pwPtr->flags & PROXY_REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayProxyWindow, (ClientData) pwPtr);
+ Tcl_DoWhenIdle(DisplayProxyWindow, pwPtr);
pwPtr->flags |= PROXY_REDRAW_PENDING;
}
}
@@ -2696,7 +2697,7 @@ static void
DisplayProxyWindow(
ClientData clientData) /* Information about window. */
{
- PanedWindow *pwPtr = (PanedWindow *) clientData;
+ PanedWindow *pwPtr = clientData;
Pixmap pixmap;
Tk_Window tkwin = pwPtr->proxywin;
pwPtr->flags &= ~PROXY_REDRAW_PENDING;
@@ -2755,9 +2756,9 @@ PanedWindowProxyCommand(
PanedWindow *pwPtr, /* Pointer to paned window information. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[]) /* Argument objects. */
+ Tcl_Obj *const objv[]) /* Argument objects. */
{
- static CONST char *optionStrings[] = {
+ static const char *const optionStrings[] = {
"coord", "forget", "place", NULL
};
enum options {
@@ -2785,7 +2786,7 @@ PanedWindowProxyCommand(
coords[0] = Tcl_NewIntObj(pwPtr->proxyx);
coords[1] = Tcl_NewIntObj(pwPtr->proxyy);
- Tcl_SetListObj(Tcl_GetObjResult(interp), 2, coords);
+ Tcl_SetObjResult(interp, Tcl_NewListObj(2, coords));
break;
case PROXY_FORGET:
@@ -2831,12 +2832,12 @@ PanedWindowProxyCommand(
(2 * Tk_InternalBorderWidth(pwPtr->tkwin));
}
- if (sashWidth < 1) {
- sashWidth = 1;
- }
- if (sashHeight < 1) {
- sashHeight = 1;
- }
+ if (sashWidth < 1) {
+ sashWidth = 1;
+ }
+ if (sashHeight < 1) {
+ sashHeight = 1;
+ }
/*
* Stash the proxy coordinates for future "proxy coord" calls.
generated by cgit v0.12 at 2024-11-08 23:16:23 (GMT)