comparison: pidgin/gtkimhtml.c
pidgin/gtkimhtml.c
- changeset 24587
- 16c4d6e6e192
- parent 24569
- 5dbd0617a27d
- child 24588
- b2c89babe134
equal
deleted
inserted
replaced
| 24586:07faa0e6c5c9 | 24587:16c4d6e6e192 |
|---|---|
| 2043 return len; | 2043 return len; |
| 2044 | 2044 |
| 2045 return 0; | 2045 return 0; |
| 2046 } | 2046 } |
| 2047 | 2047 |
| 2048 /* a hack-around to prevent trying to doing gtk_smiley_tree_remove on a | |
| 2049 GtkIMHtml that no longer lives... I know this is ugly, but I couldn't find | |
| 2050 a better way to handle it for now, since there lives a list GtkIMHtmlSmileys | |
| 2051 in gtksmiley.c and those can end up having dangling imhtml pointers */ | |
| 2052 static gboolean | |
| 2053 gtk_imhtml_is_alive(const GtkIMHtml *imhtml) | |
| 2054 { | |
| 2055 GList *convs; | |
| 2056 | |
| 2057 for (convs = purple_get_conversations() ; convs != NULL ; | |
| 2058 convs = g_list_next(convs)) { | |
| 2059 PurpleConversation *conv = (PurpleConversation *) convs->data; | |
| 2060 | |
| 2061 if (PIDGIN_IS_PIDGIN_CONVERSATION(conv)) { | |
| 2062 if (GTK_IMHTML(PIDGIN_CONVERSATION(conv)->imhtml) == imhtml | |
| 2063 || GTK_IMHTML(PIDGIN_CONVERSATION(conv)->entry) == imhtml) { | |
| 2064 return TRUE; | |
| 2065 } | |
| 2066 } | |
| 2067 } | |
| 2068 return FALSE; | |
| 2069 } | |
| 2070 | |
| 2048 static void | 2071 static void |
| 2049 gtk_imhtml_disassociate_smiley_foreach(gpointer key, gpointer value, | 2072 gtk_imhtml_disassociate_smiley_foreach(gpointer key, gpointer value, |
| 2050 gpointer user_data) | 2073 gpointer user_data) |
| 2051 { | 2074 { |
| 2052 GtkSmileyTree *tree = (GtkSmileyTree *) value; | 2075 GtkSmileyTree *tree = (GtkSmileyTree *) value; |
| 2055 } | 2078 } |
| 2056 | 2079 |
| 2057 static void | 2080 static void |
| 2058 gtk_imhtml_disassociate_smiley(GtkIMHtmlSmiley *smiley) | 2081 gtk_imhtml_disassociate_smiley(GtkIMHtmlSmiley *smiley) |
| 2059 { | 2082 { |
| 2060 if (smiley->imhtml) { | 2083 if (smiley->imhtml && gtk_imhtml_is_alive(smiley->imhtml)) { |
| 2061 gtk_smiley_tree_remove(smiley->imhtml->default_smilies, smiley); | 2084 gtk_smiley_tree_remove(smiley->imhtml->default_smilies, smiley); |
| 2062 g_hash_table_foreach(smiley->imhtml->smiley_data, | 2085 g_hash_table_foreach(smiley->imhtml->smiley_data, |
| 2063 gtk_imhtml_disassociate_smiley_foreach, smiley); | 2086 gtk_imhtml_disassociate_smiley_foreach, smiley); |
| 2087 smiley->imhtml = NULL; | |
| 2064 } | 2088 } |
| 2065 } | 2089 } |
| 2066 | 2090 |
| 2067 void | 2091 void |
| 2068 gtk_imhtml_associate_smiley (GtkIMHtml *imhtml, | 2092 gtk_imhtml_associate_smiley (GtkIMHtml *imhtml, |
