-/*
- * File: bmtable.c
- * Purpose: Implementation of the XForms object bmtable.
- * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
- * Created: November 1995
- * Description: A bitmap table uses a single bitmap to simulate a 2d array
- * of bitmap buttons. It can be used to build bitmap menus.
- *
- * Copyright 1995, 1996 Alejandro Aguilar Sierra
+/**
+ * \file bmtable.c
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Alejandro Aguilar Sierra
*
- * You are free to use and modify this code under the terms of
- * the GNU General Public Licence version 2 or later.
- *
- */
+ * Full author contact details are available in file CREDITS
+ */
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include <stdlib.h>
#include "bmtable.h"
-#include XPM_H_LOCATION
+#include "lyx_xpm.h"
#if defined(__cplusplus)
extern "C"
{
#endif
-
-typedef struct {
- int nx, ny; /**< Dimensions of the table */
- int dx, dy; /**< Size of each item */
- int bx, by; /**< Bitmap's position */
- int bw, bh; /**< Bitmap dimensions */
- unsigned char const * bdata; /**< Bitmap data */
- int maxi; /**< Number of items */
- int i; /**< Current position */
- int mousebut; /**< mouse button pushed */
- Pixmap pix; /**< Pixmap from data (temporal) */
+
+typedef struct {
+ int nx, ny; /**< Dimensions of the table */
+ int dx, dy; /**< Size of each item */
+ int bx, by; /**< Bitmap's position */
+ int bw, bh; /**< Bitmap dimensions */
+ unsigned char const * bdata; /**< Bitmap data */
+ int maxi; /**< Number of items */
+ int i; /**< Current position */
+ int mousebut; /**< mouse button pushed */
+ Pixmap pix; /**< Pixmap from data (temporal) */
} BMTABLE_SPEC;
-
-int handle_bitmaptable(FL_OBJECT * ob, int event, FL_Coord mx,
+
+int handle_bitmaptable(FL_OBJECT * ob, int event, FL_Coord mx,
FL_Coord my, int key, void * xev);
-FL_OBJECT * fl_create_bmtable(int type, FL_Coord x, FL_Coord y,
+FL_OBJECT * fl_create_bmtable(int type, FL_Coord x, FL_Coord y,
FL_Coord w, FL_Coord h, char const * label)
{
- FL_OBJECT * ob;
-
- ob = fl_make_object(FL_BMTABLE, type, x, y, w, h, label, handle_bitmaptable);
- ob->boxtype = FL_BMTABLE_BOXTYPE;
- ob->spec = fl_calloc(1, sizeof(BMTABLE_SPEC));
- ((BMTABLE_SPEC *)ob->spec)->pix = 0;
- ((BMTABLE_SPEC *)ob->spec)->bdata= 0;
- ((BMTABLE_SPEC *)ob->spec)->mousebut= -1;
- return ob;
+ FL_OBJECT * ob;
+
+ ob = fl_make_object(FL_BMTABLE, type, x, y, w, h, label, handle_bitmaptable);
+ ob->boxtype = FL_BMTABLE_BOXTYPE;
+ ob->spec = fl_calloc(1, sizeof(BMTABLE_SPEC));
+ ((BMTABLE_SPEC *)ob->spec)->pix = 0;
+ ((BMTABLE_SPEC *)ob->spec)->bdata = 0;
+ ((BMTABLE_SPEC *)ob->spec)->mousebut = -1;
+ return ob;
}
-FL_OBJECT *fl_add_bmtable(int type, FL_Coord x, FL_Coord y,
- FL_Coord w, FL_Coord h, char const *label)
+FL_OBJECT *fl_add_bmtable(int type, FL_Coord x, FL_Coord y,
+ FL_Coord w, FL_Coord h, char const *label)
{
- FL_OBJECT *ob;
-
- ob = fl_create_bmtable(type, x, y, w, h, label);
- fl_add_object(fl_current_form, ob);
-
- return ob;
+ FL_OBJECT *ob;
+
+ ob = fl_create_bmtable(type, x, y, w, h, label);
+ fl_add_object(fl_current_form, ob);
+
+ return ob;
}
-static
-void draw_bitmaptable(FL_OBJECT *ob)
+static void draw_bitmaptable(FL_OBJECT *ob)
{
int i, j, lx;
FL_Coord mx, my;
BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
GC gc = fl_state[fl_get_vclass()].gc[0];
if (!sp) return;
-
+
/* draw the bounding box first */
lx = sp->maxi % sp->nx;
fl_drw_box(ob->boxtype, ob->x, ob->y, ob->w, ob->h, ob->col1, ob->bw);
if (lx) {
i = FL_abs(ob->bw);
- xx = ob->x+ sp->dx*lx + i;
- yy = ob->y+ (sp->ny-1)*sp->dy+i;
- ww = ob->x+ob->w - xx - i;
- hh = ob->y+ob->h-yy-i;
+ xx = ob->x + sp->dx * lx + i;
+ yy = ob->y + (sp->ny - 1) * sp->dy + i;
+ ww = ob->x + ob->w - xx - i;
+ hh = ob->y + ob->h - yy - i;
fl_drw_frame(FL_DOWN_FRAME, xx, yy, ww, hh, ob->col1, ob->bw);
- fl_rectf(xx, yy, ww+i, hh+i, ob->col1);
+ fl_rectf(xx, yy, ww + i, hh + i, ob->col1);
}
-
+
/* draw the background bitmap */
- if (sp->bdata) {
+ if (sp->bdata) {
if (!sp->pix) {
- sp->pix = XCreatePixmapFromBitmapData(fl_get_display(), fl_winget(),
+ sp->pix = XCreatePixmapFromBitmapData(fl_get_display(), fl_winget(),
(char*)sp->bdata,
- sp->bw, sp->bh,
- fl_get_flcolor(ob->lcol), fl_get_flcolor(ob->col1),
- /*DefaultDepth(fl_get_display(), DefaultScreen(fl_get_display()))*/ fl_state[fl_get_vclass()].depth);
+ sp->bw, sp->bh,
+ fl_get_flcolor(ob->lcol), fl_get_flcolor(ob->col1),
+ /*DefaultDepth(fl_get_display(), DefaultScreen(fl_get_display()))*/ fl_state[fl_get_vclass()].depth);
XFlush(fl_get_display());
}
}
if (sp->pix) {
- /* Adjust position */
+ /* Adjust position */
if (sp->bx < FL_abs(ob->bw) + 1) {
xx = FL_abs(ob->bw) - sp->bx + 1;
mx = ob->x + FL_abs(ob->bw) + 1;
- } else {
+ } else {
xx = 0;
mx = ob->x + sp->bx;
}
- if (sp->by < FL_abs(ob->bw) + 1) {
+ if (sp->by < FL_abs(ob->bw) + 1) {
yy = FL_abs(ob->bw) - sp->by + 1;
my = ob->y + FL_abs(ob->bw) + 1;
- } else {
+ } else {
yy = 0;
my = ob->y + sp->by;
- }
- ww = (mx + sp->bw < ob->x + ob->w - FL_abs(ob->bw)) ?
+ }
+ ww = (mx + sp->bw < ob->x + ob->w - FL_abs(ob->bw)) ?
sp->bw: ob->x + ob->w - FL_abs(ob->bw) - mx;
hh = (my + sp->bh < ob->y + ob->h - FL_abs(ob->bw)) ?
- sp->bh: ob->y + ob->h - FL_abs(ob->bw) - my;
-
+ sp->bh: ob->y + ob->h - FL_abs(ob->bw) - my;
+
i = FL_abs(ob->bw);
j = hh - ((lx) ? sp->dy+2*i: 0);
XCopyArea(fl_get_display(), sp->pix, fl_winget(), gc, xx, yy, ww, j, mx, my);
XFlush(fl_get_display());
if (lx) {
XCopyArea(fl_get_display(), sp->pix, fl_winget(), gc, xx,
- yy+j, lx*sp->dx-2*i, hh-j, mx, my+j);
+ yy+j, lx*sp->dx-2*i, hh-j, mx, my+j);
XFlush(fl_get_display());
}
}
-
-
+
+
/* draw the grid if type > FLAT */
- if (ob->type > FL_BMTABLE_FLAT) {
- mx = ob->x + ob->w;
- my = ob->y + ob->h;
- ww = ob->w;
+ if (ob->type > FL_BMTABLE_FLAT) {
+ mx = ob->x + ob->w;
+ my = ob->y + ob->h;
+ ww = ob->w;
for (yy= ob->y; yy<= my; yy+= sp->dy) {
- if (ob->boxtype!= FL_FLAT_BOX && (yy == ob->y || yy>my-sp->dy))
+ if (ob->boxtype!= FL_FLAT_BOX && (yy == ob->y || yy>my-sp->dy))
continue;
if (lx>0 && yy>= my-sp->dy - sp->dy/2)
ww = lx*sp->dx;
- fl_diagline(ob->x, yy, ww, 1, FL_BOTTOM_BCOL);
- fl_diagline(ob->x, yy+1, ww-2, 1, FL_TOP_BCOL);
- }
+ fl_diagline(ob->x, yy, ww, 1, FL_BOTTOM_BCOL);
+ fl_diagline(ob->x, yy+1, ww-2, 1, FL_TOP_BCOL);
+ }
hh = ob->h;
for (xx= ob->x; xx<= mx; xx+= sp->dx) {
if (ob->boxtype!= FL_FLAT_BOX && (xx == ob->x || xx>mx-sp->dx))
continue;
- if (lx>0 && xx>= ob->x+lx*sp->dx)
- hh = (sp->ny-1)*sp->dy;
+ if (lx>0 && xx>= ob->x + lx * sp->dx)
+ hh = (sp->ny - 1) * sp->dy;
fl_diagline(xx, ob->y, 1, hh, FL_RIGHT_BCOL);
- fl_diagline(xx+1, ob->y+1, 1, hh-2, FL_LEFT_BCOL);
- }
- }
-
+ fl_diagline(xx+1, ob->y + 1, 1, hh - 2, FL_LEFT_BCOL);
+ }
+ }
+
/* Simulate a pushed button */
- if (ob->pushed && 0 <= sp->i && sp->i < sp->maxi) {
+ if (ob->pushed && 0 <= sp->i && sp->i < sp->maxi) {
i = sp->i % sp->nx;
j = sp->i/sp->nx;
ww = sp->dx-2*FL_abs(ob->bw);
}
-int handle_bitmaptable(FL_OBJECT * ob, int event, FL_Coord mx,
- FL_Coord my, int key, void * xev)
+int handle_bitmaptable(FL_OBJECT * ob, int event, FL_Coord mx,
+ FL_Coord my, int key, void * xev)
{
int i, j;
BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
-
- switch (event) {
- case FL_DRAW:
+
+ switch (event) {
+ case FL_DRAW:
draw_bitmaptable(ob);
break;
- case FL_MOUSE:
- if (!ob->belowmouse) { /* This never happens. Why? */
+ case FL_MOUSE:
+ if (!ob->belowmouse) { /* This never happens. Why? */
sp->i = -1;
fl_redraw_object(ob);
break;
}
i = (mx - ob->x)/sp->dx; j = (my - ob->y)/sp->dy;
- if (i>= 0 && i< sp->nx && j>= 0 && j< sp->ny) {
+ if (i>= 0 && i< sp->nx && j>= 0 && j< sp->ny) {
i += j*sp->nx;
if (i >= sp->maxi) i = -1;
if (sp->i != i) {
fl_redraw_object(ob);
}
}
- break;
- case FL_PUSH:
+ break;
+ case FL_PUSH:
sp->mousebut = key;
- i = (mx - ob->x)/sp->dx + ((my - ob->y)/sp->dy)*sp->nx;
+ i = (mx - ob->x)/sp->dx + ((my - ob->y)/sp->dy)*sp->nx;
if (0 <= i && i < sp->maxi) {
- sp->i = i;
+ sp->i = i;
fl_redraw_object(ob);
} else
- sp->i = -1;
+ sp->i = -1;
break;
- case FL_RELEASE:
+ case FL_RELEASE:
fl_redraw_object(ob);
return 1;
- case FL_FREEMEM:
- if (sp->pix) {
- XFreePixmap(fl_get_display(), sp->pix);
- XFlush(fl_get_display());
- }
- fl_free(((BMTABLE_SPEC*)ob->spec));
+ case FL_FREEMEM:
+ if (sp->pix) {
+ XFreePixmap(fl_get_display(), sp->pix);
+ XFlush(fl_get_display());
+ }
+ fl_free(((BMTABLE_SPEC*)ob->spec));
break;
}
return 0;
/*
- * The table has nx columns of dx width each and ny rows of dy height each.
+ * The table has nx columns of dx width each and ny rows of dy height each.
* Initially the position of the firts item is supposed to be the same that
* the object position (x, y), and the number of items is supposed to be
* exactly nx*ny.
- *
+ *
* The user could change these later. See below.
- */
-void fl_set_bmtable_data(FL_OBJECT * ob, int nx, int ny, int bw, int bh,
- unsigned char const * bdata)
+ */
+void fl_set_bmtable_data(FL_OBJECT * ob, int nx, int ny, int bw, int bh,
+ unsigned char const * bdata)
{
- BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
- if (sp) {
- sp->nx = nx;
- sp->ny = ny;
- sp->bx = FL_abs(ob->bw);
- sp->by = FL_abs(ob->bw);
- sp->dx = ob->w/nx;
- sp->dy = ob->h/ny;
- sp->i = -1;
- sp->maxi = sp->nx * sp->ny;
- sp->bw = bw;
- sp->bh = bh;
- sp->bdata = bdata;
- }
+ BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
+ if (sp) {
+ sp->nx = nx;
+ sp->ny = ny;
+ sp->bx = FL_abs(ob->bw);
+ sp->by = FL_abs(ob->bw);
+ sp->dx = ob->w/nx;
+ sp->dy = ob->h/ny;
+ sp->i = -1;
+ sp->maxi = sp->nx * sp->ny;
+ sp->bw = bw;
+ sp->bh = bh;
+ sp->bdata = bdata;
+ }
}
void fl_set_bmtable_pixmap_data(FL_OBJECT * ob, int nx, int ny,
- char ** pdata)
+ char ** pdata)
{
BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
if (sp) {
Pixmap dummy_shapemask = 0;
XpmAttributes dumb_attributes = { 0 };
sp->nx = nx;
- sp->ny = ny;
+ sp->ny = ny;
sp->bx = FL_abs(ob->bw);
sp->by = FL_abs(ob->bw);
- sp->dx = ob->w/nx;
+ sp->dx = ob->w/nx;
sp->dy = ob->h/ny;
sp->i = -1;
sp->maxi = sp->nx * sp->ny;
dumb_attributes.closeness = 30000;
dumb_attributes.valuemask = XpmColormap | XpmCloseness;
if (XCreatePixmapFromData(fl_get_display(), fl_winget(), pdata,
- &(sp->pix), &dummy_shapemask,
- &dumb_attributes) == XpmSuccess) {
+ &(sp->pix), &dummy_shapemask,
+ &dumb_attributes) == XpmSuccess) {
sp->bw = dumb_attributes.width;
sp->bh = dumb_attributes.height;
XpmFreeAttributes(&dumb_attributes);
/*
* This function works only for X11R6 or later
*/
-#if XlibSpecificationRelease > 5
+#if XlibSpecificationRelease > 5
void fl_set_bmtable_file(FL_OBJECT * ob, int nx, int ny, char const * filename)
-{
- int xh;
- int yh;
- unsigned int bw;
- unsigned int bh;
- unsigned char * bdata;
-
- if (XReadBitmapFileData(filename, &bw, &bh,
- &bdata, &xh, &yh) == BitmapSuccess)
- fl_set_bmtable_data(ob, nx, ny, bw, bh, bdata);
- XFlush(fl_get_display());
+{
+ int xh;
+ int yh;
+ unsigned int bw;
+ unsigned int bh;
+ unsigned char * bdata;
+
+ if (XReadBitmapFileData(filename, &bw, &bh,
+ &bdata, &xh, &yh) == BitmapSuccess)
+ fl_set_bmtable_data(ob, nx, ny, bw, bh, bdata);
+ XFlush(fl_get_display());
}
#else
void fl_set_bmtable_file(FL_OBJECT * ob, int nx, int ny, char const * filename)
{
- fprintf(stderr, "Set bmtable file: Sorry, I need X11 release 6 to do "
- "work!\n");
+ fprintf(stderr, "Set bmtable file: Sorry, I need X11 release 6 to do "
+ "work!\n");
}
#endif
void fl_set_bmtable_pixmap_file(FL_OBJECT *ob, int nx, int ny, char const *filename)
-{
- /* extern Colormap color_map; */
+{
+ /* extern Colormap color_map; */
BMTABLE_SPEC *sp = (BMTABLE_SPEC *)ob->spec;
if (sp) {
Pixmap dummy_shapemask = 0;
XpmAttributes dumb_attributes = { 0 };
+ XpmColorSymbol xpm_col;
sp->nx = nx;
- sp->ny = ny;
+ sp->ny = ny;
sp->bx = FL_abs(ob->bw);
sp->by = FL_abs(ob->bw);
- sp->dx = ob->w/nx;
+ sp->dx = ob->w/nx;
sp->dy = ob->h/ny;
sp->i = -1;
sp->maxi = sp->nx * sp->ny;
sp->bdata = 0;
+ xpm_col.name = NULL;
+ xpm_col.value = "None";
+ xpm_col.pixel = fl_get_flcolor(ob->col1);
dumb_attributes.colormap = fl_state[fl_get_vclass()].colormap;
+ dumb_attributes.numsymbols = 1;
+ dumb_attributes.colorsymbols = &xpm_col;
dumb_attributes.closeness = 30000;
- dumb_attributes.valuemask = XpmColormap | XpmCloseness;
-
+ dumb_attributes.valuemask = XpmColormap | XpmCloseness | XpmColorSymbols;
+
if (XReadPixmapFile(fl_get_display(), fl_winget(), (char *)filename,
- &(sp->pix), &dummy_shapemask,
- &dumb_attributes) == XpmSuccess) {
+ &(sp->pix), &dummy_shapemask,
+ &dumb_attributes) == XpmSuccess) {
sp->bw = dumb_attributes.width;
sp->bh = dumb_attributes.height;
XpmFreeAttributes(&dumb_attributes);
*/
void fl_set_bmtable_adjust(FL_OBJECT *ob, int px, int py, int dx, int dy)
{
- BMTABLE_SPEC *sp = (BMTABLE_SPEC *)ob->spec;
- if (sp) {
- sp->bx += px;
- sp->by += py;
- sp->dx += dx;
- sp->dy += dy;
- }
+ BMTABLE_SPEC *sp = (BMTABLE_SPEC *)ob->spec;
+ if (sp) {
+ sp->bx += px;
+ sp->by += py;
+ sp->dx += dx;
+ sp->dy += dy;
+ }
}
-/*
+/*
* This function returns the table's selected position.
*/
int fl_get_bmtable(FL_OBJECT *ob)
-{
- if ((BMTABLE_SPEC *)ob->spec)
- return ((BMTABLE_SPEC *)ob->spec)->i;
- else
- return 0;
+{
+ if ((BMTABLE_SPEC *)ob->spec)
+ return ((BMTABLE_SPEC *)ob->spec)->i;
+ else
+ return 0;
}
-/*
+/*
* You can change the max number of items if you want.
*/
void fl_set_bmtable_maxitems(FL_OBJECT * ob, int i)
{
- if (i > 0 && (BMTABLE_SPEC *)ob->spec)
- ((BMTABLE_SPEC *)ob->spec)->maxi = i;
-}
+ if (i > 0 && (BMTABLE_SPEC *)ob->spec)
+ ((BMTABLE_SPEC *)ob->spec)->maxi = i;
+}
int fl_get_bmtable_maxitems(FL_OBJECT * ob)
{
- if ((BMTABLE_SPEC *)ob->spec)
- return ((BMTABLE_SPEC *)ob->spec)->maxi;
- else
- return 0;
+ if ((BMTABLE_SPEC *)ob->spec)
+ return ((BMTABLE_SPEC *)ob->spec)->maxi;
+ else
+ return 0;
}
void fl_replace_bmtable_item(FL_OBJECT * ob, int id, int cw, int ch, char * data)
{
- fprintf(stderr, "Replace bmtable item: Sorry, not yet implemented!\n");
+ fprintf(stderr, "Replace bmtable item: Sorry, not yet implemented!\n");
}
void fl_get_bmtable_item(FL_OBJECT * ob, int id, int * cw, int * ch, char * data)
{
- fprintf(stderr, "Get bmtable item: Sorry, not yet implemented!\n");
-}
+ fprintf(stderr, "Get bmtable item: Sorry, not yet implemented!\n");
+}
void fl_set_bmtable(FL_OBJECT * ob, int pushed, int pos)
{
- if ((BMTABLE_SPEC *)ob->spec)
- ((BMTABLE_SPEC *)ob->spec)->i = (pushed) ? pos: -1;
+ if ((BMTABLE_SPEC *)ob->spec)
+ ((BMTABLE_SPEC *)ob->spec)->i = (pushed) ? pos: -1;
}
int fl_get_bmtable_numb(FL_OBJECT *ob)
{
- if ((BMTABLE_SPEC *)ob->spec)
- return ((BMTABLE_SPEC *)ob->spec)->mousebut;
- else
- return 0;
+ if ((BMTABLE_SPEC *)ob->spec)
+ return ((BMTABLE_SPEC *)ob->spec)->mousebut;
+ else
+ return 0;
}
Pixmap fl_get_bmtable_pixmap(FL_OBJECT * ob)
{
- if ((BMTABLE_SPEC *)ob->spec)
- return ((BMTABLE_SPEC *)ob->spec)->pix;
- else
- return 0;
+ if ((BMTABLE_SPEC *)ob->spec)
+ return ((BMTABLE_SPEC *)ob->spec)->pix;
+ else
+ return 0;
}
void fl_draw_bmtable_item(FL_OBJECT * ob, int i, Drawable d, int xx, int yy)
{
- int x;
- int y;
- int w;
- int h;
- GC gc = fl_state[fl_get_vclass()].gc[0];
- BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
-
- if (sp && sp->pix) {
- x = (i % sp->nx)*sp->dx + FL_abs(ob->bw);
- y = (i/sp->nx)*sp->dy + FL_abs(ob->bw);
- w = sp->dx-2*FL_abs(ob->bw);
- h = sp->dy-2*FL_abs(ob->bw);
- XCopyArea(fl_get_display(), sp->pix, d, gc, x, y, w, h, xx, yy);
- XFlush(fl_get_display());
- }
+ int x;
+ int y;
+ int w;
+ int h;
+ GC gc = fl_state[fl_get_vclass()].gc[0];
+ BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
+
+ if (sp && sp->pix) {
+ x = (i % sp->nx)*sp->dx + FL_abs(ob->bw);
+ y = (i/sp->nx)*sp->dy + FL_abs(ob->bw);
+ w = sp->dx-2*FL_abs(ob->bw);
+ h = sp->dy-2*FL_abs(ob->bw);
+ XCopyArea(fl_get_display(), sp->pix, d, gc, x, y, w, h, xx, yy);
+ XFlush(fl_get_display());
+ }
}
/* Free the current bitmap and pixmap in preparation for installing a new one */
void fl_free_bmtable_bitmap(FL_OBJECT * ob)
{
- BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
-
- /* dump the temporary pixmap */
- if (sp && sp->pix) {
- XFreePixmap(fl_get_display(), sp->pix);
- XFlush(fl_get_display());
- sp->pix = 0;
- }
-
- /* and free the space taken by bdata etc. */
- if (sp && sp->bdata) {
- fl_free((void*)sp->bdata);
- sp->bdata = 0;
- }
+ BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
+
+ /* dump the temporary pixmap */
+ if (sp && sp->pix) {
+ XFreePixmap(fl_get_display(), sp->pix);
+ XFlush(fl_get_display());
+ sp->pix = 0;
+ }
+
+ /* and free the space taken by bdata etc. */
+ if (sp && sp->bdata) {
+ fl_free((void*)sp->bdata);
+ sp->bdata = 0;
+ }
}
/* Free the current pixmap in preparation for installing a new one */
/* This is needed when using data instead of files to set bitmaps */
void fl_free_bmtable_pixmap(FL_OBJECT *ob)
{
- BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
-
- /* dump the temporary pixmap */
- if (sp && sp->pix) {
- XFreePixmap(fl_get_display(), sp->pix);
- XFlush(fl_get_display());
- sp->pix = 0;
- }
+ BMTABLE_SPEC * sp = (BMTABLE_SPEC *)ob->spec;
+
+ /* dump the temporary pixmap */
+ if (sp && sp->pix) {
+ XFreePixmap(fl_get_display(), sp->pix);
+ XFlush(fl_get_display());
+ sp->pix = 0;
+ }
}
#if defined(__cplusplus)
projects / lyx.git / blobdiff