diff options
Diffstat (limited to 'src/frame.c')
| -rw-r--r-- | src/frame.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/frame.c b/src/frame.c index 2ff8f16..3c4451d 100644 --- a/src/frame.c +++ b/src/frame.c @@ -480,11 +480,11 @@ Paragraph *insert_paragraph(struct frame *fr, int pos) } -void add_callback_para(struct frame *fr, SCBlock *bl, SCBlock *rbl, - double w, double h, - SCCallbackDrawFunc draw_func, - SCCallbackClickFunc click_func, void *bvp, - void *vp) +Paragraph *add_callback_para(struct frame *fr, SCBlock *bl, SCBlock *rbl, + double w, double h, + SCCallbackDrawFunc draw_func, + SCCallbackClickFunc click_func, void *bvp, + void *vp) { Paragraph *pnew; @@ -494,7 +494,7 @@ void add_callback_para(struct frame *fr, SCBlock *bl, SCBlock *rbl, pnew = create_paragraph(fr, bl, rbl); if ( pnew == NULL ) { fprintf(stderr, "Failed to add callback paragraph\n"); - return; + return NULL; } } @@ -509,6 +509,8 @@ void add_callback_para(struct frame *fr, SCBlock *bl, SCBlock *rbl, pnew->vp = vp; pnew->height = h; pnew->empty = 0; + + return pnew; } |