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* fringe.c (destroy_fringe_bitmap, init_fringe_bitmap)

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(w32_init_fringe, w32_reset_fringes): Fix bootstrap (NULL rif).
This commit is contained in:
Kim F. Storm 2004-09-29 08:51:40 +00:00
parent 1f2da365a2
commit f2be4fd018
1 changed files with 8 additions and 2 deletions
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10
src/fringe.c
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@ -1079,7 +1079,7 @@ destroy_fringe_bitmap (n)
fbp = &fringe_bitmaps[n];
if (*fbp && (*fbp)->dynamic)
{
if (rif->destroy_fringe_bitmap)
if (rif && rif->destroy_fringe_bitmap)
rif->destroy_fringe_bitmap (n);
xfree (*fbp);
*fbp = NULL;
@ -1185,7 +1185,7 @@ init_fringe_bitmap (which, fb, once_p)
{
destroy_fringe_bitmap (which);
if (rif->define_fringe_bitmap)
if (rif && rif->define_fringe_bitmap)
rif->define_fringe_bitmap (which, fb->bits, fb->height, fb->width);
fringe_bitmaps[which] = fb;
@ -1445,6 +1445,9 @@ w32_init_fringe ()
{
enum fringe_bitmap_type bt;
if (!rif)
return;
for (bt = NO_FRINGE_BITMAP + 1; bt < MAX_STANDARD_FRINGE_BITMAPS; bt++)
{
struct fringe_bitmap *fb = &standard_bitmaps[bt];
@ -1458,6 +1461,9 @@ w32_reset_fringes ()
/* Destroy row bitmaps. */
int bt;
if (!rif)
return;
for (bt = NO_FRINGE_BITMAP + 1; bt < max_used_fringe_bitmap; bt++)
rif->destroy_fringe_bitmap (bt);
}