diff options
Diffstat (limited to 'libstorycode')
| -rw-r--r-- | libstorycode/gtk/gtkslideview.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/libstorycode/gtk/gtkslideview.c b/libstorycode/gtk/gtkslideview.c index 8f4f120..8452b94 100644 --- a/libstorycode/gtk/gtkslideview.c +++ b/libstorycode/gtk/gtkslideview.c @@ -945,9 +945,23 @@ static int slide_positions_equal(struct slide_pos a, struct slide_pos b) } +static void insert_text_in_paragraph(struct slide_item *item, int para, + size_t offs, char *t) +{ + char *n = malloc(strlen(t) + strlen(item->paragraphs[para]) + 1); + if ( n == NULL ) return; + strncpy(n, item->paragraphs[para], offs); + n[offs] = '\0'; + strcat(n, t); + strcat(n, item->paragraphs[para]+offs); + free(item->paragraphs[para]); + item->paragraphs[para] = n; +} + + static void insert_text(char *t, GtkSlideView *e) { - //size_t off; + size_t off; if ( !is_text(e->cursor_frame->type) ) return; @@ -966,14 +980,13 @@ static void insert_text(char *t, GtkSlideView *e) return; } - //off = pos_trail_to_offset(e->cursor_frame, e->cpos.pos, e->cpos.trail); - //insert_text_in_paragraph(e->cursor_frame, off, t); - //rewrap_range(e, e->cpos.para, e->cpos.para); - //update_size(e); - //cursor_moveh(n, &e->cpos, +1); - //emit_change_sig(e); - //check_cursor_visible(e); - //redraw(e); + off = pos_trail_to_offset(e->cursor_frame, e->cpos.para, + e->cpos.pos, e->cpos.trail); + insert_text_in_paragraph(e->cursor_frame, e->cpos.para, off, t); + /* FIXME: PangoLayout needs to be reconstructed before the following */ + cursor_moveh(e, &e->cpos, +1); + emit_change_sig(e); + redraw(e); } |