remove needless whitespace from pluma/plumatextregion.c
This commit is contained in:
Ryan Q
parent
c166df6246
commit
2ddfede0dc
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@ -58,7 +58,7 @@ typedef struct _PlumaTextRegionIteratorReal PlumaTextRegionIteratorReal;
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struct _PlumaTextRegionIteratorReal {
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PlumaTextRegion *region;
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guint32 region_time_stamp;
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GList *subregions;
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};
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@ -79,17 +79,17 @@ find_nearest_subregion (PlumaTextRegion *region,
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gboolean include_edges)
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{
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GList *l, *retval;
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g_return_val_if_fail (region != NULL && iter != NULL, NULL);
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if (!begin)
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begin = region->subregions;
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if (begin)
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retval = begin->prev;
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else
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retval = NULL;
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for (l = begin; l; l = l->next) {
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GtkTextIter sr_iter;
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Subregion *sr = l->data;
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@ -125,12 +125,12 @@ pluma_text_region_new (GtkTextBuffer *buffer)
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PlumaTextRegion *region;
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g_return_val_if_fail (buffer != NULL, NULL);
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region = g_new (PlumaTextRegion, 1);
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region->buffer = buffer;
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region->subregions = NULL;
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region->time_stamp = 0;
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return region;
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}
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@ -151,7 +151,7 @@ pluma_text_region_destroy (PlumaTextRegion *region, gboolean delete_marks)
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}
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region->buffer = NULL;
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region->time_stamp = 0;
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g_free (region);
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}
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@ -159,7 +159,7 @@ GtkTextBuffer *
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pluma_text_region_get_buffer (PlumaTextRegion *region)
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{
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g_return_val_if_fail (region != NULL, NULL);
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return region->buffer;
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}
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@ -168,7 +168,7 @@ pluma_text_region_clear_zero_length_subregions (PlumaTextRegion *region)
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{
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GtkTextIter start, end;
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GList *node;
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g_return_if_fail (region != NULL);
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for (node = region->subregions; node; ) {
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@ -185,7 +185,7 @@ pluma_text_region_clear_zero_length_subregions (PlumaTextRegion *region)
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node = g_list_delete_link (node, node);
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++region->time_stamp;
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} else {
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node = node->next;
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}
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@ -199,12 +199,12 @@ pluma_text_region_add (PlumaTextRegion *region,
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{
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GList *start_node, *end_node;
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GtkTextIter start, end;
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g_return_if_fail (region != NULL && _start != NULL && _end != NULL);
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start = *_start;
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end = *_end;
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DEBUG (g_print ("---\n"));
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DEBUG (pluma_text_region_debug_print (region));
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DEBUG (g_message ("region_add (%d, %d)",
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@ -212,7 +212,7 @@ pluma_text_region_add (PlumaTextRegion *region,
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gtk_text_iter_get_offset (&end)));
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gtk_text_iter_order (&start, &end);
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/* don't add zero-length regions */
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if (gtk_text_iter_equal (&start, &end))
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return;
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@ -226,11 +226,11 @@ pluma_text_region_add (PlumaTextRegion *region,
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Subregion *sr = g_new0 (Subregion, 1);
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sr->start = gtk_text_buffer_create_mark (region->buffer, NULL, &start, TRUE);
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sr->end = gtk_text_buffer_create_mark (region->buffer, NULL, &end, FALSE);
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if (start_node == NULL) {
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/* append the new region */
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region->subregions = g_list_append (region->subregions, sr);
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} else if (end_node == NULL) {
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/* prepend the new region */
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region->subregions = g_list_prepend (region->subregions, sr);
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@ -248,7 +248,7 @@ pluma_text_region_add (PlumaTextRegion *region,
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/* we need to merge some subregions */
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GList *l = start_node->next;
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Subregion *q;
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gtk_text_buffer_delete_mark (region->buffer, sr->end);
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while (l != end_node) {
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q = l->data;
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@ -290,18 +290,18 @@ pluma_text_region_subtract (PlumaTextRegion *region,
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GtkTextIter start, end;
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g_return_if_fail (region != NULL && _start != NULL && _end != NULL);
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start = *_start;
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end = *_end;
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DEBUG (g_print ("---\n"));
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DEBUG (pluma_text_region_debug_print (region));
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DEBUG (g_message ("region_substract (%d, %d)",
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gtk_text_iter_get_offset (&start),
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gtk_text_iter_get_offset (&end)));
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gtk_text_iter_order (&start, &end);
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/* find bounding subregions */
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start_node = find_nearest_subregion (region, &start, NULL, FALSE, FALSE);
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end_node = find_nearest_subregion (region, &end, start_node, TRUE, FALSE);
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@ -309,10 +309,10 @@ pluma_text_region_subtract (PlumaTextRegion *region,
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/* easy case first */
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if (start_node == NULL || end_node == NULL || end_node == start_node->prev)
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return;
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/* deal with the start point */
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start_is_outside = end_is_outside = FALSE;
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sr = start_node->data;
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
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@ -335,7 +335,7 @@ pluma_text_region_subtract (PlumaTextRegion *region,
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/* no further processing needed */
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DEBUG (g_message ("subregion splitted"));
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return;
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} else {
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/* the ending point is outside, so just move
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@ -346,17 +346,17 @@ pluma_text_region_subtract (PlumaTextRegion *region,
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/* the starting point is outside (and so to the left)
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of the first subregion */
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DEBUG (g_message ("start is outside"));
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start_is_outside = TRUE;
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}
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/* deal with the end point */
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if (start_node != end_node) {
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sr = end_node->data;
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
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}
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if (gtk_text_iter_in_range (&end, &sr_start_iter, &sr_end_iter) &&
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!gtk_text_iter_equal (&end, &sr_end_iter)) {
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/* ending point is inside, move the start mark */
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@ -364,18 +364,18 @@ pluma_text_region_subtract (PlumaTextRegion *region,
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} else {
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end_is_outside = TRUE;
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DEBUG (g_message ("end is outside"));
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}
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/* finally remove any intermediate subregions */
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done = FALSE;
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node = start_node;
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while (!done) {
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if (node == end_node)
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/* we are done, exit in the next iteration */
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done = TRUE;
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if ((node == start_node && !start_is_outside) ||
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(node == end_node && !end_is_outside)) {
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/* skip starting or ending node */
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@ -417,7 +417,7 @@ pluma_text_region_nth_subregion (PlumaTextRegion *region,
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GtkTextIter *end)
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{
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Subregion *sr;
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g_return_val_if_fail (region != NULL, FALSE);
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sr = g_list_nth_data (region->subregions, subregion);
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@ -443,14 +443,14 @@ pluma_text_region_intersect (PlumaTextRegion *region,
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gboolean done;
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PlumaTextRegion *new_region;
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GtkTextIter start, end;
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g_return_val_if_fail (region != NULL && _start != NULL && _end != NULL, NULL);
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start = *_start;
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end = *_end;
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gtk_text_iter_order (&start, &end);
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/* find bounding subregions */
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start_node = find_nearest_subregion (region, &start, NULL, FALSE, FALSE);
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end_node = find_nearest_subregion (region, &end, start_node, TRUE, FALSE);
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@ -458,10 +458,10 @@ pluma_text_region_intersect (PlumaTextRegion *region,
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/* easy case first */
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if (start_node == NULL || end_node == NULL || end_node == start_node->prev)
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return NULL;
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new_region = pluma_text_region_new (region->buffer);
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done = FALSE;
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sr = start_node->data;
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
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@ -500,7 +500,7 @@ pluma_text_region_intersect (PlumaTextRegion *region,
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter,
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sr->start);
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
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new_sr = g_new0 (Subregion, 1);
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new_region->subregions = g_list_prepend (new_region->subregions, new_sr);
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new_sr->start = gtk_text_buffer_create_mark (new_region->buffer, NULL,
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@ -515,10 +515,10 @@ pluma_text_region_intersect (PlumaTextRegion *region,
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sr = node->data;
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
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gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
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new_sr = g_new0 (Subregion, 1);
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new_region->subregions = g_list_prepend (new_region->subregions, new_sr);
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new_sr->start = gtk_text_buffer_create_mark (new_region->buffer, NULL,
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&sr_start_iter, TRUE);
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@ -628,7 +628,7 @@ void
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pluma_text_region_debug_print (PlumaTextRegion *region)
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{
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GList *l;
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g_return_if_fail (region != NULL);
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g_print ("Subregions: ");
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@ -644,4 +644,3 @@ pluma_text_region_debug_print (PlumaTextRegion *region)
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}
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g_print ("\n");
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}
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