changed indentation to use spaces only

WPrefs.app/MouseSettings.c

@@ -1,10 +1,10 @@
 
 /* MouseSettings.c- mouse options (some are equivalent to xset)
- * 
+ *
  *  WPrefs - Window Maker Preferences Program
- * 
+ *
  *  Copyright (c) 1998-2003 Alfredo K. Kojima
- * 
+ *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
@@ -17,7 +17,7 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  *  USA.
  */
 
@@ -45,9 +45,9 @@ typedef struct _Panel {
     char *description;
 
     CallbackRec callbacks;
-    
+
     WMWidget *parent;
-    
+
     WMFrame *speedF;
     WMLabel *speedL;
     WMSlider *speedS;
@@ -55,13 +55,13 @@ typedef struct _Panel {
     WMTextField *acceT;
     WMLabel *threL;
     WMTextField *threT;
-    
+
     WMFrame *ddelaF;
     WMButton *ddelaB[5];
     WMTextField *ddelaT;
     WMLabel *ddelaL;
     DoubleTest *tester;
-    
+
     WMFrame *menuF;
     WMLabel *button1L;
     WMLabel *button2L;
@@ -96,7 +96,7 @@ typedef struct _Panel {
 
 
 
-static char *modifierNames[8]; 
+static char *modifierNames[8];
 
 
 static char *buttonActions[4];
@@ -114,7 +114,7 @@ static void
 setMouseAccel(WMScreen *scr, float accel, int threshold)
 {
     int n, d;
-    
+
     d = 10;
     n = accel*d;
 
@@ -132,37 +132,37 @@ speedChange(WMWidget *w, void *data)
     char *tmp;
 
     if (w == NULL) {
-	float accel;
+        float accel;
 
-	tmp = WMGetTextFieldText(panel->acceT);
-	if (sscanf(tmp, "%f", &accel)!=1 || accel < 0) {
-	    WMRunAlertPanel(WMWidgetScreen(panel->acceT), GetWindow(panel),
-			    _("Error"),
-			    _("Invalid mouse acceleration value. Must be a positive real value."),
-			    _("OK"), NULL, NULL);
-	    wfree(tmp);
-	    return;
-	}
-	panel->acceleration = accel;
-	wfree(tmp);
+        tmp = WMGetTextFieldText(panel->acceT);
+        if (sscanf(tmp, "%f", &accel)!=1 || accel < 0) {
+            WMRunAlertPanel(WMWidgetScreen(panel->acceT), GetWindow(panel),
+                            _("Error"),
+                            _("Invalid mouse acceleration value. Must be a positive real value."),
+                            _("OK"), NULL, NULL);
+            wfree(tmp);
+            return;
+        }
+        panel->acceleration = accel;
+        wfree(tmp);
     } else {
-	i = (int)WMGetSliderValue(panel->speedS);
-    
-	panel->acceleration = 0.25+(i*0.25);
+        i = (int)WMGetSliderValue(panel->speedS);
 
-	sprintf(buffer, "%.2f", 0.25+(i*0.25));
-	WMSetTextFieldText(panel->acceT, buffer);
+        panel->acceleration = 0.25+(i*0.25);
+
+        sprintf(buffer, "%.2f", 0.25+(i*0.25));
+        WMSetTextFieldText(panel->acceT, buffer);
     }
 
     tmp = WMGetTextFieldText(panel->threT);
-    if (sscanf(tmp, "%i", &threshold)!=1 || threshold < 0 
-	|| threshold > panel->maxThreshold) {
-	WMRunAlertPanel(WMWidgetScreen(panel->parent), GetWindow(panel), _("Error"),
-			_("Invalid mouse acceleration threshold value. Must be the number of pixels to travel before accelerating."),
-			_("OK"), NULL, NULL);
+    if (sscanf(tmp, "%i", &threshold)!=1 || threshold < 0
+        || threshold > panel->maxThreshold) {
+        WMRunAlertPanel(WMWidgetScreen(panel->parent), GetWindow(panel), _("Error"),
+                        _("Invalid mouse acceleration threshold value. Must be the number of pixels to travel before accelerating."),
+                        _("OK"), NULL, NULL);
     } else {
-	setMouseAccel(WMWidgetScreen(panel->parent), panel->acceleration, 
-		      threshold);
+        setMouseAccel(WMWidgetScreen(panel->parent), panel->acceleration,
+                      threshold);
     }
     wfree(tmp);
 }
@@ -186,11 +186,11 @@ doubleClick(WMWidget *w, void *data)
     char buffer[32];
 
     for (i=0; i<5; i++) {
-	if (panel->ddelaB[i]==w)
-	    break;
+        if (panel->ddelaB[i]==w)
+            break;
     }
     WINGsConfiguration.doubleClickDelay = DELAY(i);
-    
+
     sprintf(buffer, "%i", DELAY(i));
     WMSetTextFieldText(panel->ddelaT, buffer);
 }
@@ -200,16 +200,16 @@ static int
 getButtonAction(char *str)
 {
     if (!str)
-	return -2;
+        return -2;
 
     if (strcasecmp(str, "None")==0)
-	return 0;
+        return 0;
     else if (strcasecmp(str, "OpenApplicationsMenu")==0)
-	return 1;
+        return 1;
     else if (strcasecmp(str, "OpenWindowListMenu")==0)
-	return 2;
+        return 2;
     else if (strcasecmp(str, "SelectWindows")==0)
-	return 3;
+        return 3;
     else
         return -1;
 
@@ -220,14 +220,14 @@ static int
 getWheelAction(char *str)
 {
     if (!str)
-	return -2;
+        return -2;
 
     if (strcasecmp(str, "None")==0)
-	return 0;
+        return 0;
     else if (strcasecmp(str, "SwitchWorkspaces")==0)
-	return 1;
+        return 1;
     else
-	return -1;
+        return -1;
 
 }
 
@@ -236,9 +236,9 @@ static void
 getMouseParameters(Display *dpy, float *accel, int *thre)
 {
     int n, d;
-    
+
     XGetPointerControl(dpy, &n, &d, thre);
-    
+
     *accel = (float)n/(float)d;
 }
 
@@ -265,7 +265,7 @@ showData(_Panel *panel)
         a = i;
     }
     WMSetPopUpButtonSelectedItem(panel->button1P, a);
-    
+
     str = GetStringForKey("MouseMiddleButtonAction");
     i = getButtonAction(str);
     if (i<0) {
@@ -277,7 +277,7 @@ showData(_Panel *panel)
         b = i;
     }
     WMSetPopUpButtonSelectedItem(panel->button2P, b);
-    
+
     str = GetStringForKey("MouseRightButtonAction");
     i = getButtonAction(str);
     if (i<0) {
@@ -303,12 +303,12 @@ showData(_Panel *panel)
     WMSetPopUpButtonSelectedItem(panel->wheelP, w);
 
     WMSetButtonSelected(panel->disaB, GetBoolForKey("DisableWSMouseActions"));
-    
+
     /**/
     getMouseParameters(dpy, &accel, &a);
     panel->maxThreshold = WidthOfScreen(DefaultScreenOfDisplay(dpy));
     if (a > panel->maxThreshold) {
-	panel->maxThreshold = a;
+        panel->maxThreshold = a;
     }
     sprintf(buffer, "%i", a);
     WMSetTextFieldText(panel->threT, buffer);
@@ -324,38 +324,38 @@ showData(_Panel *panel)
     /* find best match */
     a = -1;
     for (i=0; i<5; i++) {
-	if (DELAY(i) == b)
-	    a = i;
+        if (DELAY(i) == b)
+            a = i;
     }
     if (a >= 0)
-	WMPerformButtonClick(panel->ddelaB[a]);
+        WMPerformButtonClick(panel->ddelaB[a]);
     sprintf(buffer, "%i", b);
     WMSetTextFieldText(panel->ddelaT, buffer);
 
     /**/
     str = GetStringForKey("ModifierKey");
     if (!str)
-	str = "mod1";
+        str = "mod1";
     a = ModifierFromKey(dpy, str);
 
     if (a != -1) {
-	str = modifierNames[a];
-    
-	a = 0;
-	for (i=0; i<WMGetPopUpButtonNumberOfItems(panel->grabP); i++) {
-	    if (strstr(WMGetPopUpButtonItem(panel->grabP, i), str)) {
-		WMSetPopUpButtonSelectedItem(panel->grabP, i);
-		a = 1;
-		break;
-	    }
-	}
+        str = modifierNames[a];
+
+        a = 0;
+        for (i=0; i<WMGetPopUpButtonNumberOfItems(panel->grabP); i++) {
+            if (strstr(WMGetPopUpButtonItem(panel->grabP, i), str)) {
+                WMSetPopUpButtonSelectedItem(panel->grabP, i);
+                a = 1;
+                break;
+            }
+        }
     }
 
     if (a < 1) {
-	sscanf(WMGetPopUpButtonItem(panel->grabP, 0), "%s", buffer);
-	WMSetPopUpButtonSelectedItem(panel->grabP, 0);
-	wwarning(_("modifier key %s for option ModifierKey was not recognized. Using %s as default"),
-		 str, buffer);
+        sscanf(WMGetPopUpButtonItem(panel->grabP, 0), "%s", buffer);
+        WMSetPopUpButtonSelectedItem(panel->grabP, 0);
+        wwarning(_("modifier key %s for option ModifierKey was not recognized. Using %s as default"),
+                 str, buffer);
     }
 }
 
@@ -370,84 +370,84 @@ fillModifierPopUp(WMPopUpButton *pop)
     char *str;
     char buffer[64];
 
-    
+
     mapping = XGetModifierMapping(dpy);
 
     if (!mapping || mapping->max_keypermod==0) {
-	WMAddPopUpButtonItem(pop, "Mod1");
-	WMAddPopUpButtonItem(pop, "Mod2");
-	WMAddPopUpButtonItem(pop, "Mod3");
-	WMAddPopUpButtonItem(pop, "Mod4");
-	WMAddPopUpButtonItem(pop, "Mod5");
-	wwarning(_("could not retrieve keyboard modifier mapping"));
-	return;
+        WMAddPopUpButtonItem(pop, "Mod1");
+        WMAddPopUpButtonItem(pop, "Mod2");
+        WMAddPopUpButtonItem(pop, "Mod3");
+        WMAddPopUpButtonItem(pop, "Mod4");
+        WMAddPopUpButtonItem(pop, "Mod5");
+        wwarning(_("could not retrieve keyboard modifier mapping"));
+        return;
     }
-    
-    
+
+
     for (j=0; j<8; j++) {
-	int idx;
-	char *array[8];
-	int a;
-	KeySym ksym;
-	int k;
-	char *ptr;
-	char *tmp;
+        int idx;
+        char *array[8];
+        int a;
+        KeySym ksym;
+        int k;
+        char *ptr;
+        char *tmp;
 
-	a = 0;
-	memset(array, 0, sizeof(char*)*8);
-	for (i=0; i < mapping->max_keypermod; i++) {
-	    idx = i+j*mapping->max_keypermod;
-	    if (mapping->modifiermap[idx]!=0) {
-		int l;
-		for (l=0; l<4; l++) {
-		    ksym = XKeycodeToKeysym(dpy, mapping->modifiermap[idx], l);
-		    if (ksym!=NoSymbol)
-			break;
-		}
-		if (ksym!=NoSymbol)
-		    str = XKeysymToString(ksym);
-		else
-		    str = NULL;
-		if (str && !strstr(str, "_Lock") && !strstr(str, "Shift") 
-		    && !strstr(str, "Control")) {
-		    array[a++] = wstrdup(str);
-		}
-	    }
-	}
+        a = 0;
+        memset(array, 0, sizeof(char*)*8);
+        for (i=0; i < mapping->max_keypermod; i++) {
+            idx = i+j*mapping->max_keypermod;
+            if (mapping->modifiermap[idx]!=0) {
+                int l;
+                for (l=0; l<4; l++) {
+                    ksym = XKeycodeToKeysym(dpy, mapping->modifiermap[idx], l);
+                    if (ksym!=NoSymbol)
+                        break;
+                }
+                if (ksym!=NoSymbol)
+                    str = XKeysymToString(ksym);
+                else
+                    str = NULL;
+                if (str && !strstr(str, "_Lock") && !strstr(str, "Shift")
+                    && !strstr(str, "Control")) {
+                    array[a++] = wstrdup(str);
+                }
+            }
+        }
 
-	for (k=0; k<a; k++) {
-	    if (array[k]==NULL)
-		continue;
-	    tmp = wstrdup(array[k]);
-	    ptr = strstr(tmp, "_L");
-	    if (ptr)
-		*ptr = 0;
-	    ptr = strstr(tmp, "_R");
-	    if (ptr)
-		*ptr = 0;
+        for (k=0; k<a; k++) {
+            if (array[k]==NULL)
+                continue;
+            tmp = wstrdup(array[k]);
+            ptr = strstr(tmp, "_L");
+            if (ptr)
+                *ptr = 0;
+            ptr = strstr(tmp, "_R");
+            if (ptr)
+                *ptr = 0;
             sprintf(buffer, "%s (%s)", modifierNames[j], tmp);
             /*sprintf(buffer, "%s", tmp);*/
-	    WMAddPopUpButtonItem(pop, buffer);
-	    for (i=k+1; i<a; i++) {
-		if (array[i] == NULL)
-		    continue;
-		if (strstr(array[i], tmp)) {
-		    wfree(array[i]);
-		    array[i]=NULL;
-		    break;
-		}
-	    }
-	    wfree(tmp);
-	}
-	
-	while (--a>0) {
-	    if (array[a])
-		wfree(array[a]);
-	}
+            WMAddPopUpButtonItem(pop, buffer);
+            for (i=k+1; i<a; i++) {
+                if (array[i] == NULL)
+                    continue;
+                if (strstr(array[i], tmp)) {
+                    wfree(array[i]);
+                    array[i]=NULL;
+                    break;
+                }
+            }
+            wfree(tmp);
+        }
+
+        while (--a>0) {
+            if (array[a])
+                wfree(array[a]);
+        }
     }
-    
+
     if (mapping)
-	XFreeModifiermap(mapping);
+        XFreeModifiermap(mapping);
 }
 
 
@@ -466,30 +466,30 @@ createPanel(Panel *p)
     color.red = 0xae;
     color.green = 0xaa;
     color.blue = 0xae;
-    
+
     panel->box = WMCreateBox(panel->parent);
     WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
-    
+
     /**************** Mouse Speed ****************/
     panel->speedF = WMCreateFrame(panel->box);
     WMResizeWidget(panel->speedF, 245, 100);
     WMMoveWidget(panel->speedF, 15, 5);
     WMSetFrameTitle(panel->speedF, _("Mouse Speed"));
-    
+
     panel->speedL = WMCreateLabel(panel->speedF);
     WMResizeWidget(panel->speedL, 40, 46);
     WMMoveWidget(panel->speedL, 15, 14);
     WMSetLabelImagePosition(panel->speedL, WIPImageOnly);
     path = LocateImage(SPEED_ICON_FILE);
     if (path) {
-	icon = WMCreateBlendedPixmapFromFile(scr, path, &color);
-	if (icon) {
-	    WMSetLabelImage(panel->speedL, icon);    
-	    WMReleasePixmap(icon);
-	} else {
-	    wwarning(_("could not load icon %s"), path);
-	}
-	wfree(path);
+        icon = WMCreateBlendedPixmapFromFile(scr, path, &color);
+        if (icon) {
+            WMSetLabelImage(panel->speedL, icon);
+            WMReleasePixmap(icon);
+        } else {
+            wwarning(_("could not load icon %s"), path);
+        }
+        wfree(path);
     }
 
     panel->speedS = WMCreateSlider(panel->speedF);
@@ -510,7 +510,7 @@ createPanel(Panel *p)
     WMResizeWidget(panel->acceT, 40, 20);
     WMMoveWidget(panel->acceT, 80, 65);
     WMAddNotificationObserver(returnPressed, panel,
-			      WMTextDidEndEditingNotification, panel->acceT);
+                              WMTextDidEndEditingNotification, panel->acceT);
 
 
     panel->threL = WMCreateLabel(panel->speedF);
@@ -518,60 +518,60 @@ createPanel(Panel *p)
     WMMoveWidget(panel->threL, 120, 67);
     WMSetLabelTextAlignment(panel->threL, WARight);
     WMSetLabelText(panel->threL, _("Threshold:"));
-    
+
     panel->threT = WMCreateTextField(panel->speedF);
     WMResizeWidget(panel->threT, 30, 20);
     WMMoveWidget(panel->threT, 200, 65);
     WMAddNotificationObserver(returnPressed, panel,
-			      WMTextDidEndEditingNotification, panel->threT);
+                              WMTextDidEndEditingNotification, panel->threT);
 
     WMMapSubwidgets(panel->speedF);
-    
+
     /***************** Doubleclick Delay ****************/
 
     panel->ddelaF = WMCreateFrame(panel->box);
     WMResizeWidget(panel->ddelaF, 245, 105);
     WMMoveWidget(panel->ddelaF, 15, 115);
     WMSetFrameTitle(panel->ddelaF, _("Double-Click Delay"));
-    
+
     buf1 = wmalloc(strlen(DELAY_ICON)+2);
     buf2 = wmalloc(strlen(DELAY_ICON_S)+2);
-    
+
     for (i = 0; i < 5; i++) {
-	panel->ddelaB[i] = WMCreateCustomButton(panel->ddelaF, 
-						WBBStateChangeMask);
-	WMResizeWidget(panel->ddelaB[i], 25, 25);
-	WMMoveWidget(panel->ddelaB[i], 30+(40*i), 25);
-	WMSetButtonBordered(panel->ddelaB[i], False);
-	WMSetButtonImagePosition(panel->ddelaB[i], WIPImageOnly);
-	WMSetButtonAction(panel->ddelaB[i], doubleClick, panel);
-	if (i>0) {
-	    WMGroupButtons(panel->ddelaB[0], panel->ddelaB[i]);
-	}
-	sprintf(buf1, DELAY_ICON, i+1);
-	sprintf(buf2, DELAY_ICON_S, i+1);
-	path = LocateImage(buf1);
-	if (path) {
-	    icon = WMCreatePixmapFromFile(scr, path);
-	    if (icon) {
-		WMSetButtonImage(panel->ddelaB[i], icon);
-		WMReleasePixmap(icon);
-	    } else {
-		wwarning(_("could not load icon file %s"), path);
-	    }
-	    wfree(path);
-	}
-	path = LocateImage(buf2);
-	if (path) {
-	    icon = WMCreatePixmapFromFile(scr, path);
-	    if (icon) {
-		WMSetButtonAltImage(panel->ddelaB[i], icon);
-		WMReleasePixmap(icon);
-	    } else {
-		wwarning(_("could not load icon file %s"), path);
-	    }
-	    wfree(path);
-	}
+        panel->ddelaB[i] = WMCreateCustomButton(panel->ddelaF,
+                                                WBBStateChangeMask);
+        WMResizeWidget(panel->ddelaB[i], 25, 25);
+        WMMoveWidget(panel->ddelaB[i], 30+(40*i), 25);
+        WMSetButtonBordered(panel->ddelaB[i], False);
+        WMSetButtonImagePosition(panel->ddelaB[i], WIPImageOnly);
+        WMSetButtonAction(panel->ddelaB[i], doubleClick, panel);
+        if (i>0) {
+            WMGroupButtons(panel->ddelaB[0], panel->ddelaB[i]);
+        }
+        sprintf(buf1, DELAY_ICON, i+1);
+        sprintf(buf2, DELAY_ICON_S, i+1);
+        path = LocateImage(buf1);
+        if (path) {
+            icon = WMCreatePixmapFromFile(scr, path);
+            if (icon) {
+                WMSetButtonImage(panel->ddelaB[i], icon);
+                WMReleasePixmap(icon);
+            } else {
+                wwarning(_("could not load icon file %s"), path);
+            }
+            wfree(path);
+        }
+        path = LocateImage(buf2);
+        if (path) {
+            icon = WMCreatePixmapFromFile(scr, path);
+            if (icon) {
+                WMSetButtonAltImage(panel->ddelaB[i], icon);
+                WMReleasePixmap(icon);
+            } else {
+                wwarning(_("could not load icon file %s"), path);
+            }
+            wfree(path);
+        }
     }
     wfree(buf1);
     wfree(buf2);
@@ -588,15 +588,15 @@ createPanel(Panel *p)
     WMResizeWidget(panel->ddelaL, 40, 16);
     WMMoveWidget(panel->ddelaL, 185, 70);
     {
-	WMFont *font;
-	WMColor *color;
-	
-	font = WMSystemFontOfSize(scr, 10);
-	color = WMDarkGrayColor(scr);
-	WMSetLabelTextColor(panel->ddelaL, color);
-	WMSetLabelFont(panel->ddelaL, font);
-	WMReleaseFont(font);
-	WMReleaseColor(color);
+        WMFont *font;
+        WMColor *color;
+
+        font = WMSystemFontOfSize(scr, 10);
+        color = WMDarkGrayColor(scr);
+        WMSetLabelTextColor(panel->ddelaL, color);
+        WMSetLabelFont(panel->ddelaL, font);
+        WMReleaseFont(font);
+        WMReleaseColor(color);
     }
     WMSetLabelText(panel->ddelaL, _("msec"));
 
@@ -622,13 +622,13 @@ createPanel(Panel *p)
     panel->button1P = WMCreatePopUpButton(panel->menuF);
     WMResizeWidget(panel->button1P, 135, 20);
     WMMoveWidget(panel->button1P, 95, 45);
-    
+
     panel->button2L = WMCreateLabel(panel->menuF);
     WMResizeWidget(panel->button2L, 87, 20);
     WMMoveWidget(panel->button2L, 5, 73);
     WMSetLabelTextAlignment(panel->button2L, WARight);
     WMSetLabelText(panel->button2L, _("Middle Button"));
-    
+
     panel->button2P = WMCreatePopUpButton(panel->menuF);
     WMResizeWidget(panel->button2P, 135, 20);
     WMMoveWidget(panel->button2P, 95, 73);
@@ -672,22 +672,22 @@ createPanel(Panel *p)
     WMSetFrameTitle(panel->grabF, _("Mouse Grab Modifier"));
 
     WMSetBalloonTextForView(_("Keyboard modifier to use for actions that\n"
-			      "involve dragging windows with the mouse,\n"
-			      "clicking inside the window."),
-			    WMWidgetView(panel->grabF));
+                              "involve dragging windows with the mouse,\n"
+                              "clicking inside the window."),
+                            WMWidgetView(panel->grabF));
 
     panel->grabP = WMCreatePopUpButton(panel->grabF);
     WMResizeWidget(panel->grabP, 160, 20);
     WMMoveWidget(panel->grabP, 40, 20);
 
     fillModifierPopUp(panel->grabP);
-    
+
     WMMapSubwidgets(panel->grabF);
-    
+
     WMRealizeWidget(panel->box);
     WMMapSubwidgets(panel->box);
-    
-    
+
+
     showData(panel);
 }
 
@@ -700,35 +700,35 @@ storeCommandInScript(char *cmd, char *line)
     char buffer[128];
 
     path = wstrconcat(wusergnusteppath(), "/Library/WindowMaker/autostart");
-    
+
     f = fopen(path, "rb");
     if (!f) {
-	f = fopen(path, "wb");
-	if (!f) {
-	    wsyserror(_("could not create %s"), path);
-	    goto end;
-	}
-	fprintf(f, "#!/bin/sh\n");
-	fputs(line, f);
-	fputs("\n", f);
+        f = fopen(path, "wb");
+        if (!f) {
+            wsyserror(_("could not create %s"), path);
+            goto end;
+        }
+        fprintf(f, "#!/bin/sh\n");
+        fputs(line, f);
+        fputs("\n", f);
     } else {
-	int len = strlen(cmd);
-	int ok = 0;
-	char *tmppath;
-	FILE *fo;
+        int len = strlen(cmd);
+        int ok = 0;
+        char *tmppath;
+        FILE *fo;
 
-	tmppath = wstrconcat(wusergnusteppath(), 
-			     "/Library/WindowMaker/autostart.tmp");
-	fo = fopen(tmppath, "wb");
-	if (!fo) {
+        tmppath = wstrconcat(wusergnusteppath(),
+                             "/Library/WindowMaker/autostart.tmp");
+        fo = fopen(tmppath, "wb");
+        if (!fo) {
             wsyserror(_("could not create temporary file %s"), tmppath);
             wfree(tmppath);
-	    goto end;
-	}
+            goto end;
+        }
 
-	while (!feof(f)) {
-	    if (!fgets(buffer, 127, f)) {
-		break;
+        while (!feof(f)) {
+            if (!fgets(buffer, 127, f)) {
+                break;
             }
             if (buffer[0] == '\n') {
                 /* don't write empty lines, else the file will grow
@@ -736,26 +736,26 @@ storeCommandInScript(char *cmd, char *line)
                  */
                 continue;
             }
-	    if (strncmp(buffer, cmd, len)==0) {
-		if (!ok) {
-		    fputs(line, fo);
-		    fputs("\n", fo);
-		    ok = 1;
-		}
-	    } else {
-		fputs(buffer, fo);
-	    }	    
-	}
-	if (!ok) {
-	    fputs(line, fo);
-	    fputs("\n", fo);
-	}
-	fclose(fo);
+            if (strncmp(buffer, cmd, len)==0) {
+                if (!ok) {
+                    fputs(line, fo);
+                    fputs("\n", fo);
+                    ok = 1;
+                }
+            } else {
+                fputs(buffer, fo);
+            }
+        }
+        if (!ok) {
+            fputs(line, fo);
+            fputs("\n", fo);
+        }
+        fclose(fo);
 
-	if (rename(tmppath, path)!=0) {
-	    wsyserror(_("could not rename file %s to %s\n"), tmppath, path);
-	}
-	wfree(tmppath);
+        if (rename(tmppath, path)!=0) {
+            wsyserror(_("could not rename file %s to %s\n"), tmppath, path);
+        }
+        wfree(tmppath);
     }
     sprintf(buffer, "chmod u+x %s", path);
     system(buffer);
@@ -763,7 +763,7 @@ storeCommandInScript(char *cmd, char *line)
 end:
     wfree(path);
     if (f)
-	fclose(f);
+        fclose(f);
 }
 
 
@@ -778,22 +778,22 @@ storeData(_Panel *panel)
     WMUserDefaults *udb = WMGetStandardUserDefaults();
 
     if (!WMGetUDBoolForKey(udb, "NoXSetStuff")) {
-	tmp = WMGetTextFieldText(panel->threT);
-	if (strlen(tmp)==0) {
-	    wfree(tmp);
-	    tmp = wstrdup("4");
-	}
+        tmp = WMGetTextFieldText(panel->threT);
+        if (strlen(tmp)==0) {
+            wfree(tmp);
+            tmp = wstrdup("4");
+        }
 
-	sprintf(buffer, XSET" m %i/%i %s\n", (int)(panel->acceleration*10),
-		10, tmp);
-	storeCommandInScript(XSET" m", buffer);
+        sprintf(buffer, XSET" m %i/%i %s\n", (int)(panel->acceleration*10),
+                10, tmp);
+        storeCommandInScript(XSET" m", buffer);
 
-	wfree(tmp);
+        wfree(tmp);
     }
 
     tmp = WMGetTextFieldText(panel->ddelaT);
     if (sscanf(tmp, "%i", &i) == 1 && i > 0)
-	SetIntegerForKey(i, "DoubleClickTime");
+        SetIntegerForKey(i, "DoubleClickTime");
 
     SetBoolForKey(WMGetButtonSelected(panel->disaB), "DisableWSMouseActions");
 
@@ -802,15 +802,15 @@ storeData(_Panel *panel)
 
     i = WMGetPopUpButtonSelectedItem(panel->button2P);
     SetStringForKey(button[i], "MouseMiddleButtonAction");
-    
+
     i = WMGetPopUpButtonSelectedItem(panel->button3P);
     SetStringForKey(button[i], "MouseRightButtonAction");
-    
+
     i = WMGetPopUpButtonSelectedItem(panel->wheelP);
     SetStringForKey(wheel[i], "MouseWheelAction");
-    
+
     tmp = WMGetPopUpButtonItem(panel->grabP,
-			       WMGetPopUpButtonSelectedItem(panel->grabP));
+                               WMGetPopUpButtonSelectedItem(panel->grabP));
     tmp = wstrdup(tmp);
     p = strchr(tmp, ' ');
     *p = 0;
@@ -849,7 +849,7 @@ InitMouseSettings(WMScreen *scr, WMWidget *parent)
     panel->sectionName = _("Mouse Preferences");
 
     panel->description = _("Mouse speed/acceleration, double click delay,\n"
-			   "mouse button bindings etc.");
+                           "mouse button bindings etc.");
 
     panel->parent = parent;
 
@@ -860,3 +860,4 @@ InitMouseSettings(WMScreen *scr, WMWidget *parent)
 
     return panel;
 }
+