77ec8774a0
Revert all the work that happened on the master branch.
Sadly, this is the only way to merge the current development branch back
into master.
It is now abundantly clear that I merged the 1.99 branch far too soon,
and that Clutter 2.0 won't happen any time soon, if at all.
Since having the development happen on a separate branch throws a lot of
people into confusion, let's undo the clutter-1.99 → master merge, and
move back the development of Clutter to the master branch.
In order to do so, we need to do some surgery to the Git repository.
First, we do a massive revert in a single commit of all that happened
since the switch to 1.99 and the API version bump done with the
89a2862b05 commit. The history is too long
to be reverted commit by commit without being extremely messy.
339 lines
9.3 KiB
C
339 lines
9.3 KiB
C
#include <clutter/clutter.h>
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#include <string.h>
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#include <stdlib.h>
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#include "test-conform-common.h"
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#define TEST_FONT "Sans 10"
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typedef struct _CallbackData CallbackData;
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struct _CallbackData
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{
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ClutterActor *stage;
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ClutterActor *label;
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gint offset;
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gboolean test_failed;
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gint extents_x;
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gint extents_y;
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gint extents_width;
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gint extents_height;
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GSList *run_attributes;
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GSList *default_attributes;
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CallbackData *next;
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};
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static gint
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attribute_lookup_func (gconstpointer data,
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gconstpointer user_data)
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{
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AtkAttribute *lookup_attr = (AtkAttribute*) user_data;
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AtkAttribute *at = (AtkAttribute *) data;
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if (!data)
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return -1;
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if (!g_strcmp0 (at->name, lookup_attr->name))
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return g_strcmp0 (at->value, lookup_attr->value);
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return -1;
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}
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/* check l1 is a sub-set of l2 */
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static gboolean
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compare_lists (GSList* l1, GSList* l2)
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{
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gboolean fail = FALSE;
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if (l2 && !l1)
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return TRUE;
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while (l1)
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{
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AtkAttribute *at = (AtkAttribute *) l1->data;
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GSList* result = g_slist_find_custom ((GSList*) l2,
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(gconstpointer) at,
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attribute_lookup_func);
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if (!result)
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{
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fail = TRUE;
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break;
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}
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l1 = g_slist_next (l1);
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}
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return fail;
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}
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static void
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dump_attribute_set (AtkAttributeSet *at_set)
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{
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GSList *attrs = (GSList*) at_set;
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while (attrs) {
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AtkAttribute *at = (AtkAttribute *) attrs->data;
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g_print ("text attribute %s = %s\n", at->name, at->value);
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attrs = g_slist_next (attrs);
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}
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}
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static gboolean
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check_result (CallbackData *data)
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{
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gboolean fail = FALSE;
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gchar *text = NULL;
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const gchar *expected_text = NULL;
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AtkObject *object = NULL;
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AtkText *cally_text = NULL;
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gunichar unichar;
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gunichar expected_char;
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gint x, y, width, height;
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gint pos;
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AtkAttributeSet *at_set = NULL;
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GSList *attrs;
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gint start = -1;
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gint end = -1;
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object = atk_gobject_accessible_for_object (G_OBJECT (data->label));
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cally_text = ATK_TEXT (object);
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if (!cally_text) {
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g_print("no text\n");
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return TRUE;
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}
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text = atk_text_get_text (cally_text, 0, -1);
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expected_text = clutter_text_get_text (CLUTTER_TEXT (data->label));
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if (g_strcmp0 (expected_text, text) != 0)
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{
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if (g_test_verbose ())
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g_print ("text value differs %s vs %s\n", expected_text, text);
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fail = TRUE;
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}
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unichar = atk_text_get_character_at_offset (cally_text, data->offset);
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expected_char = g_utf8_get_char (g_utf8_offset_to_pointer (text, data->offset));
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if (expected_char != unichar)
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{
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if (g_test_verbose ())
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g_print ("text af offset differs\n");
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fail = TRUE;
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}
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atk_text_get_character_extents (cally_text, data->offset, &x, &y, &width, &height,
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ATK_XY_WINDOW);
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if (x != data->extents_x)
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{
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if (g_test_verbose ())
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g_print ("extents x position at index 0 differs (current value=%d)\n", x);
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fail = TRUE;
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}
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if (y != data->extents_y)
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{
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if (g_test_verbose ())
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g_print ("extents y position at index 0 differs (current value=%d)\n", y);
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fail = TRUE;
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}
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if (width != data->extents_width)
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{
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if (g_test_verbose ())
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g_print ("extents width at index 0 differs (current value=%d)\n", width);
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fail = TRUE;
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}
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if (height != data->extents_height)
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{
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if (g_test_verbose ())
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g_print ("extents height at index 0 differs (current value=%d)\n", height);
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fail = TRUE;
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}
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pos = atk_text_get_offset_at_point (cally_text, x, y, ATK_XY_WINDOW);
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if (pos != data->offset)
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{
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if (g_test_verbose ())
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g_print ("offset at position (%d, %d) differs (current value=%d)\n", x,
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y, pos);
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fail = TRUE;
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}
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at_set = atk_text_get_run_attributes (cally_text, 0,
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&start, &end);
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if (start != 0)
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{
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if (g_test_verbose ())
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g_print ("run attributes start offset is not 0: %d\n", start);
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fail = TRUE;
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}
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if (end != g_utf8_strlen (text, -1))
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{
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if (g_test_verbose ())
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g_print ("run attributes end offset is not text length: %d\n", end);
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fail = TRUE;
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}
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attrs = (GSList*) at_set;
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fail = compare_lists (attrs, data->run_attributes);
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if (fail && g_test_verbose ())
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{
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g_print ("run attributes mismatch\n");
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dump_attribute_set (attrs);
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}
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at_set = atk_text_get_default_attributes (cally_text);
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attrs = (GSList*) at_set;
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fail = compare_lists (attrs, data->default_attributes);
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if (fail && g_test_verbose ())
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{
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g_print ("default attributes mismatch\n");
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dump_attribute_set (attrs);
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}
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g_free (text);
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text = NULL;
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if (fail)
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{
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if (g_test_verbose ())
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g_print ("FAIL\n");
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data->test_failed = TRUE;
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}
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else if (g_test_verbose ())
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g_print ("pass\n");
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return fail;
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}
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static gboolean
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do_tests (CallbackData *data)
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{
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while (data)
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{
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gboolean result = check_result (data);
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g_assert (result == FALSE);
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data = data->next;
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}
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clutter_main_quit ();
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return FALSE;
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}
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static GSList*
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build_attribute_set (const gchar* first_attribute, ...)
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{
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AtkAttributeSet *return_set = g_slist_alloc ();
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va_list args;
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const gchar *name;
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const gchar *value;
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gint i = 0;
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value = first_attribute;
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va_start (args, first_attribute);
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while (value)
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{
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if ((i> 0) && (i % 2 != 0))
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{
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AtkAttribute *at = g_malloc (sizeof (AtkAttribute));
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at->name = g_strdup (name);
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at->value = g_strdup (value);
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return_set = g_slist_prepend (return_set, at);
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}
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i++;
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name = g_strdup (value);
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value = va_arg (args, gchar*);
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}
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va_end (args);
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return return_set;
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}
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void
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cally_text (void)
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{
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CallbackData data;
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CallbackData data1;
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GSList* default_attributes = build_attribute_set ("left-margin", "0",
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"right-margin", "0",
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"indent", "0",
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"invisible", "false",
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"editable", "false",
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"pixels-above-lines", "0",
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"pixels-below-lines", "0",
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"pixels-inside-wrap", "0",
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"bg-full-height", "0",
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"bg-stipple", "false",
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"fg-stipple", "false",
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"fg-color", "0,0,0",
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"wrap-mode", "word",
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"justification", "left",
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"size", "10",
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"weight", "400",
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"family-name", "Sans",
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"stretch", "normal",
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"variant", "normal",
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"style", "normal",
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"language", "en-us",
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"direction", "ltr",
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NULL);
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memset (&data, 0, sizeof (data));
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data.stage = clutter_stage_new ();
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data.default_attributes = default_attributes;
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data.run_attributes = build_attribute_set ("fg-color", "0,0,0", NULL);
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data.label = clutter_text_new_with_text (TEST_FONT, "Lorem ipsum dolor sit amet");
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clutter_container_add (CLUTTER_CONTAINER (data.stage), data.label, NULL);
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data.offset = 6;
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data.extents_x = 64;
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data.extents_y = 99;
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data.extents_width = 3;
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data.extents_height = 17;
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clutter_actor_set_position (data.label, 20, 100);
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memset (&data1, 0, sizeof (data1));
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data1.stage = data.stage;
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data1.default_attributes = default_attributes;
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data1.run_attributes = build_attribute_set ("bg-color", "0,65535,0",
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"fg-color", "65535,65535,0",
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"strikethrough", "true", NULL);
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data1.label = clutter_text_new_with_text (TEST_FONT, "");
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clutter_text_set_markup (CLUTTER_TEXT(data1.label), "<span fgcolor=\"#FFFF00\" bgcolor=\"#00FF00\"><s>Lorem ipsum dolor sit amet</s></span>");
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clutter_container_add (CLUTTER_CONTAINER (data1.stage), data1.label, NULL);
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data1.offset = 10;
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data1.extents_x = 90;
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data1.extents_y = 199;
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data1.extents_width = 13;
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data1.extents_height = 17;
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clutter_actor_set_position (data1.label, 20, 200);
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data.next = &data1;
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clutter_actor_show (data.stage);
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clutter_threads_add_idle ((GSourceFunc) do_tests, &data);
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clutter_main ();
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clutter_actor_destroy (data.stage);
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if (g_test_verbose ())
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g_print ("\nOverall result: ");
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if (g_test_verbose ())
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{
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if (data.test_failed)
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g_print ("FAIL\n");
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else
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g_print ("pass\n");
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}
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else
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{
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g_assert (data.test_failed != TRUE);
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g_assert (data1.test_failed != TRUE);
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}
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}
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