X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-scroll-text.c;h=a2b2c939636b1578005551340de6c33a7bdd18c7;hp=e24520be659a53bf317c9bfe9176137ed866af7e;hb=f6d386ff93e929092ba105385a29d760aeba9ff7;hpb=f024d5b1f1a68c334c3e6e1ab08fa7aaa0d2dbb9 diff --git a/src/widgets/modest-scroll-text.c b/src/widgets/modest-scroll-text.c index e24520b..a2b2c93 100644 --- a/src/widgets/modest-scroll-text.c +++ b/src/widgets/modest-scroll-text.c @@ -80,43 +80,53 @@ size_request (GtkWidget *widget, guint line_limit; GdkRectangle iter_rectangle; GtkAdjustment *adj = NULL; + GtkTextMark *insert_mark; + GtkTextIter insert_iter; text_view = modest_scroll_text_get_text_view (MODEST_SCROLL_TEXT (widget)); line_limit = priv->line_limit; buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view)); + insert_mark = gtk_text_buffer_get_insert (buffer); + gtk_text_buffer_get_iter_at_mark (buffer, &insert_iter, insert_mark); + /* get the first line and the height of the line */ gtk_text_buffer_get_start_iter (buffer, &iter); gtk_text_view_get_iter_location (GTK_TEXT_VIEW (text_view), &iter, &iter_rectangle); /* Count lines in text view */ for (line = 0; line < line_limit; line++) { - if (!gtk_text_view_forward_display_line (GTK_TEXT_VIEW (text_view), &iter)) + if (!gtk_text_view_forward_display_line_end (GTK_TEXT_VIEW (text_view), &iter)) break; + else + gtk_text_view_forward_display_line (GTK_TEXT_VIEW (text_view), &iter); } - /* Put again the cursor in the first character. Also scroll to first line */ - gtk_text_buffer_get_start_iter (buffer, &iter); - gtk_text_buffer_place_cursor (buffer, &iter); - gtk_text_view_place_cursor_onscreen (GTK_TEXT_VIEW (text_view)); - /* Change the adjustment properties for one line per step behavior */ adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (widget)); if (adj != NULL) { - g_object_set (G_OBJECT (adj), "page-increment", (gdouble) iter_rectangle.height, "step-increment", (gdouble) iter_rectangle.height, NULL); + g_object_set (G_OBJECT (adj), "page-increment", (gdouble) iter_rectangle.height + 1, "step-increment", (gdouble) iter_rectangle.height + 1, NULL); gtk_adjustment_changed (adj); } /* Set the requisition height to the get the limit of lines or less */ if (line > 0) { - requisition->height = iter_rectangle.height * MAX (line, line_limit); + requisition->height = iter_rectangle.height * MIN (line + 1, line_limit); } else { requisition->height = iter_rectangle.height; } + if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (widget)) != GTK_SHADOW_NONE) { + requisition->height += GTK_WIDGET (widget)->style->ythickness * 2; + } + priv->line_height = iter_rectangle.height; + /* Put again the cursor in the first character. Also scroll to first line */ + gtk_text_buffer_place_cursor (buffer, &insert_iter); + gtk_text_view_scroll_mark_onscreen (GTK_TEXT_VIEW (text_view), insert_mark); + } static void