diff options
| -rw-r--r-- | src/narrative_window.c | 10 | ||||
| -rw-r--r-- | src/sc_editor.c | 6 |
2 files changed, 14 insertions, 2 deletions
diff --git a/src/narrative_window.c b/src/narrative_window.c index dd62cd6..88bff88 100644 --- a/src/narrative_window.c +++ b/src/narrative_window.c @@ -69,7 +69,7 @@ static void update_toolbar(NarrativeWindow *nw) gtk_widget_set_sensitive(GTK_WIDGET(nw->bprev), TRUE); } - if ( cur_para == sc_editor_get_num_paras(nw->sceditor) ) { + if ( cur_para == sc_editor_get_num_paras(nw->sceditor)-1 ) { gtk_widget_set_sensitive(GTK_WIDGET(nw->bnext), FALSE); gtk_widget_set_sensitive(GTK_WIDGET(nw->blast), FALSE); } else { @@ -181,6 +181,8 @@ static void first_para_sig(GSimpleAction *action, GVariant *parameter, { NarrativeWindow *nw = vp; sc_editor_set_cursor_para(nw->sceditor, 0); + pr_clock_set_pos(nw->pr_clock, sc_editor_get_cursor_para(nw->sceditor), + sc_editor_get_num_paras(nw->sceditor)); update_toolbar(nw); } @@ -193,6 +195,7 @@ static void ss_prev_para(SlideShow *ss, void *vp) sc_editor_get_cursor_para(nw->sceditor)-1); pr_clock_set_pos(nw->pr_clock, sc_editor_get_cursor_para(nw->sceditor), sc_editor_get_num_paras(nw->sceditor)); + update_toolbar(nw); } @@ -211,6 +214,7 @@ static void ss_next_para(SlideShow *ss, void *vp) sc_editor_get_cursor_para(nw->sceditor)+1); pr_clock_set_pos(nw->pr_clock, sc_editor_get_cursor_para(nw->sceditor), sc_editor_get_num_paras(nw->sceditor)); + update_toolbar(nw); } @@ -227,6 +231,9 @@ static void last_para_sig(GSimpleAction *action, GVariant *parameter, { NarrativeWindow *nw = vp; sc_editor_set_cursor_para(nw->sceditor, -1); + pr_clock_set_pos(nw->pr_clock, sc_editor_get_cursor_para(nw->sceditor), + sc_editor_get_num_paras(nw->sceditor)); + update_toolbar(nw); } @@ -262,6 +269,7 @@ static void start_slideshow_sig(GSimpleAction *action, GVariant *parameter, if ( nw->show != NULL ) { sc_editor_set_para_highlight(nw->sceditor, 1); sc_editor_set_cursor_para(nw->sceditor, 0); + update_toolbar(nw); } } diff --git a/src/sc_editor.c b/src/sc_editor.c index a82ffc9..76be18d 100644 --- a/src/sc_editor.c +++ b/src/sc_editor.c @@ -89,6 +89,10 @@ static void vertical_adjust(GtkAdjustment *adj, SCEditor *e) static void set_vertical_params(SCEditor *e) { if ( e->vadj == NULL ) return; + if ( e->scroll_pos < 0.0 ) e->scroll_pos = 0.0; + if ( e->scroll_pos > e->h - e->visible_height ) { + e->scroll_pos = e->h - e->visible_height; + } gtk_adjustment_configure(e->vadj, e->scroll_pos, 0, e->h, 100, e->visible_height, e->visible_height); } @@ -1619,7 +1623,7 @@ void sc_editor_set_cursor_para(SCEditor *e, signed int pos) } if ( pos < 0 ) { - e->cursor_para = e->cursor_frame->n_paras; + e->cursor_para = e->cursor_frame->n_paras - 1; } else if ( pos >= e->cursor_frame->n_paras ) { e->cursor_para = e->cursor_frame->n_paras - 1; } else { |