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Connect to the popup's size-allocate signal only once.

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This commit is contained in:
John Ralls 2020-05-19 15:26:39 -07:00
parent 26fe8e7800
commit 09a57e9bc0
2 changed files with 9 additions and 1 deletions
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9
gnucash/register/register-gnome/gnucash-item-edit.c
View File

@ -326,6 +326,8 @@ gnc_item_edit_init (GncItemEdit *item_edit)
item_edit->popup_set_focus = NULL;
item_edit->popup_post_show = NULL;
item_edit->popup_user_data = NULL;
item_edit->popup_returned_height = 0;
item_edit->popup_height_signal_id = 0;
item_edit->style = NULL;
item_edit->button_width = MIN_BUTT_WIDTH;
@ -917,6 +919,8 @@ gnc_item_edit_new (GnucashSheet *sheet)
static void
gnc_item_edit_destroying(GtkWidget *item_edit, gpointer data)
{
g_signal_handler_disconnect (GNC_ITEM_EDIT (item_edit)->popup_item,
GNC_ITEM_EDIT (item_edit)->popup_height_signal_id);
while (g_idle_remove_by_data((gpointer)item_edit))
continue;
}
@ -1008,8 +1012,11 @@ gnc_item_edit_show_popup (GncItemEdit *item_edit)
// Lets check popup height is the true height
item_edit->popup_returned_height = popup_h;
if (!item_edit->popup_height_signal_id)
item_edit->popup_height_signal_id =
g_signal_connect_after (item_edit->popup_item, "size-allocate",
G_CALLBACK(check_popup_height_is_true), item_edit);
G_CALLBACK(check_popup_height_is_true),
item_edit);
gtk_widget_set_size_request (item_edit->popup_item, popup_w - 1, popup_h);

1
gnucash/register/register-gnome/gnucash-item-edit.h
View File

@ -90,6 +90,7 @@ typedef struct
PopupGetWidth popup_get_width;
gpointer popup_user_data;
gint popup_returned_height;
gulong popup_height_signal_id;
GtkBorder padding;
GtkBorder margin;