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| author | Xavier Claessens <xclaesse@gmail.com> | 2010-05-05 15:30:03 +0800 |
|---|---|---|
| committer | Danielle Madeley <danielle.madeley@collabora.co.uk> | 2010-06-12 08:07:20 +0800 |
| commit | feda58b5da761dce7c18a2cb2d4531481fe3bfce (patch) | |
| tree | 38a576ce342915b5d92d8cee600ea35f9504beef | |
| parent | 9e495e95ae426f691c8682285b698f84e0a942d3 (diff) | |
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Use gtk_text_view_get_vadjustment() instead of assuming parent is a GtkScrolledWindow
| -rw-r--r-- | libempathy-gtk/empathy-chat-text-view.c | 45 |
1 files changed, 14 insertions, 31 deletions
diff --git a/libempathy-gtk/empathy-chat-text-view.c b/libempathy-gtk/empathy-chat-text-view.c index 9e31e4987..0f7400f1d 100644 --- a/libempathy-gtk/empathy-chat-text-view.c +++ b/libempathy-gtk/empathy-chat-text-view.c @@ -333,23 +333,18 @@ chat_text_view_populate_popup (EmpathyChatTextView *view, static gboolean chat_text_view_is_scrolled_down (EmpathyChatTextView *view) { - GtkWidget *sw; - - sw = gtk_widget_get_parent (GTK_WIDGET (view)); - if (GTK_IS_SCROLLED_WINDOW (sw)) { - GtkAdjustment *vadj; - gdouble value; - gdouble upper; - gdouble page_size; - - vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (sw)); - value = gtk_adjustment_get_value (vadj); - upper = gtk_adjustment_get_upper (vadj); - page_size = gtk_adjustment_get_page_size (vadj); - - if (value < upper - page_size) { - return FALSE; - } + GtkAdjustment *vadj; + gdouble value; + gdouble upper; + gdouble page_size; + + vadj = gtk_text_view_get_vadjustment (GTK_TEXT_VIEW (view)); + value = gtk_adjustment_get_value (vadj); + upper = gtk_adjustment_get_upper (vadj); + page_size = gtk_adjustment_get_page_size (vadj); + + if (value < upper - page_size) { + return FALSE; } return TRUE; @@ -493,13 +488,8 @@ chat_text_view_size_allocate (GtkWidget *widget, if (down) { GtkAdjustment *adj; - GtkWidget *sw; - - sw = gtk_widget_get_parent (widget); - if (!GTK_IS_SCROLLED_WINDOW (sw)) - return; - adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (sw)); + adj = gtk_text_view_get_vadjustment (GTK_TEXT_VIEW (widget)); gtk_adjustment_set_value (adj, gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj)); @@ -677,17 +667,10 @@ chat_text_view_scroll_cb (EmpathyChatTextView *view) EmpathyChatTextViewPriv *priv; GtkAdjustment *adj; gdouble max_val; - GtkWidget *sw; priv = GET_PRIV (view); - sw = gtk_widget_get_parent (GTK_WIDGET (view)); - if (!GTK_IS_SCROLLED_WINDOW (sw)) { - chat_text_view_scroll_stop (view); - return FALSE; - } - - adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (sw)); + adj = gtk_text_view_get_vadjustment (GTK_TEXT_VIEW (view)); max_val = gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj); g_return_val_if_fail (priv->scroll_time != NULL, FALSE); |