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Render synctex rectangles after sending the dbus reply

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If rendering of the rectangle takes too long, the connection on the
message bus times out.
This commit is contained in:
Sebastian Ramacher 2022-05-07 20:55:00 +02:00
parent 07e9abc96b
commit 2f0cdb95ec
1 changed files with 36 additions and 2 deletions
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38
zathura/dbus-interface.c
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@ -260,6 +260,40 @@ handle_goto_page(zathura_t* zathura, GVariant* parameters,
g_dbus_method_invocation_return_value(invocation, result);
}
typedef struct {
zathura_t* zathura;
girara_list_t** rectangles;
unsigned int page;
unsigned int number_of_pages;
} highlights_rect_data_t;
static gboolean
synctex_highlight_rects_impl(gpointer ptr)
{
highlights_rect_data_t* data = ptr;
synctex_highlight_rects(data->zathura, data->page, data->rectangles);
for (unsigned int i = 0; i != data->number_of_pages; ++i) {
girara_list_free(data->rectangles[i]);
}
g_free(data->rectangles);
return false;
}
static void
synctex_highlight_rects_idle(zathura_t* zathura, girara_list_t** rectangles,
unsigned int page, unsigned number_of_pages)
{
highlights_rect_data_t* data = g_try_malloc0(sizeof(highlights_rect_data_t));
data->zathura = zathura;
data->rectangles = rectangles;
data->page = page;
data->number_of_pages = number_of_pages;
gdk_threads_add_idle(synctex_highlight_rects_impl, data);
}
static void
handle_highlight_rects(zathura_t* zathura, GVariant* parameters,
GDBusMethodInvocation* invocation)
@ -357,8 +391,8 @@ handle_highlight_rects(zathura_t* zathura, GVariant* parameters,
}
g_variant_iter_free(secondary_iter);
synctex_highlight_rects(zathura, page, rectangles);
g_free(rectangles);
/* run synctex_highlight_rects in main thread when idle */
synctex_highlight_rects_idle(zathura, rectangles, page, number_of_pages);
GVariant* result = g_variant_new("(b)", true);
g_dbus_method_invocation_return_value(invocation, result);