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authorRyan Q <[email protected]>2014-03-02 14:53:55 -0800
committerRyan Q <[email protected]>2014-03-02 14:53:55 -0800
commit2ddfede0dc75c008609de3fe4c78b143c1c74349 (patch)
tree5e2dea9bc9c94c40d01ff612c8180eea2c1ba6af /pluma/plumatextregion.c
parentc166df6246d923164993344985bd060fa198d8f8 (diff)
downloadpluma-2ddfede0dc75c008609de3fe4c78b143c1c74349.tar.bz2
pluma-2ddfede0dc75c008609de3fe4c78b143c1c74349.tar.xz
remove needless whitespace from pluma/plumatextregion.c
Diffstat (limited to 'pluma/plumatextregion.c')
-rw-r--r--pluma/plumatextregion.c85
1 files changed, 42 insertions, 43 deletions
diff --git a/pluma/plumatextregion.c b/pluma/plumatextregion.c
index 83cf20ec..a4920743 100644
--- a/pluma/plumatextregion.c
+++ b/pluma/plumatextregion.c
@@ -58,7 +58,7 @@ typedef struct _PlumaTextRegionIteratorReal PlumaTextRegionIteratorReal;
struct _PlumaTextRegionIteratorReal {
PlumaTextRegion *region;
guint32 region_time_stamp;
-
+
GList *subregions;
};
@@ -79,17 +79,17 @@ find_nearest_subregion (PlumaTextRegion *region,
gboolean include_edges)
{
GList *l, *retval;
-
+
g_return_val_if_fail (region != NULL && iter != NULL, NULL);
if (!begin)
begin = region->subregions;
-
+
if (begin)
retval = begin->prev;
else
retval = NULL;
-
+
for (l = begin; l; l = l->next) {
GtkTextIter sr_iter;
Subregion *sr = l->data;
@@ -125,12 +125,12 @@ pluma_text_region_new (GtkTextBuffer *buffer)
PlumaTextRegion *region;
g_return_val_if_fail (buffer != NULL, NULL);
-
+
region = g_new (PlumaTextRegion, 1);
region->buffer = buffer;
region->subregions = NULL;
region->time_stamp = 0;
-
+
return region;
}
@@ -151,7 +151,7 @@ pluma_text_region_destroy (PlumaTextRegion *region, gboolean delete_marks)
}
region->buffer = NULL;
region->time_stamp = 0;
-
+
g_free (region);
}
@@ -159,7 +159,7 @@ GtkTextBuffer *
pluma_text_region_get_buffer (PlumaTextRegion *region)
{
g_return_val_if_fail (region != NULL, NULL);
-
+
return region->buffer;
}
@@ -168,7 +168,7 @@ pluma_text_region_clear_zero_length_subregions (PlumaTextRegion *region)
{
GtkTextIter start, end;
GList *node;
-
+
g_return_if_fail (region != NULL);
for (node = region->subregions; node; ) {
@@ -185,7 +185,7 @@ pluma_text_region_clear_zero_length_subregions (PlumaTextRegion *region)
node = g_list_delete_link (node, node);
++region->time_stamp;
-
+
} else {
node = node->next;
}
@@ -199,12 +199,12 @@ pluma_text_region_add (PlumaTextRegion *region,
{
GList *start_node, *end_node;
GtkTextIter start, end;
-
+
g_return_if_fail (region != NULL && _start != NULL && _end != NULL);
-
+
start = *_start;
end = *_end;
-
+
DEBUG (g_print ("---\n"));
DEBUG (pluma_text_region_debug_print (region));
DEBUG (g_message ("region_add (%d, %d)",
@@ -212,7 +212,7 @@ pluma_text_region_add (PlumaTextRegion *region,
gtk_text_iter_get_offset (&end)));
gtk_text_iter_order (&start, &end);
-
+
/* don't add zero-length regions */
if (gtk_text_iter_equal (&start, &end))
return;
@@ -226,11 +226,11 @@ pluma_text_region_add (PlumaTextRegion *region,
Subregion *sr = g_new0 (Subregion, 1);
sr->start = gtk_text_buffer_create_mark (region->buffer, NULL, &start, TRUE);
sr->end = gtk_text_buffer_create_mark (region->buffer, NULL, &end, FALSE);
-
+
if (start_node == NULL) {
/* append the new region */
region->subregions = g_list_append (region->subregions, sr);
-
+
} else if (end_node == NULL) {
/* prepend the new region */
region->subregions = g_list_prepend (region->subregions, sr);
@@ -248,7 +248,7 @@ pluma_text_region_add (PlumaTextRegion *region,
/* we need to merge some subregions */
GList *l = start_node->next;
Subregion *q;
-
+
gtk_text_buffer_delete_mark (region->buffer, sr->end);
while (l != end_node) {
q = l->data;
@@ -290,18 +290,18 @@ pluma_text_region_subtract (PlumaTextRegion *region,
GtkTextIter start, end;
g_return_if_fail (region != NULL && _start != NULL && _end != NULL);
-
+
start = *_start;
end = *_end;
-
+
DEBUG (g_print ("---\n"));
DEBUG (pluma_text_region_debug_print (region));
DEBUG (g_message ("region_substract (%d, %d)",
gtk_text_iter_get_offset (&start),
gtk_text_iter_get_offset (&end)));
-
+
gtk_text_iter_order (&start, &end);
-
+
/* find bounding subregions */
start_node = find_nearest_subregion (region, &start, NULL, FALSE, FALSE);
end_node = find_nearest_subregion (region, &end, start_node, TRUE, FALSE);
@@ -309,10 +309,10 @@ pluma_text_region_subtract (PlumaTextRegion *region,
/* easy case first */
if (start_node == NULL || end_node == NULL || end_node == start_node->prev)
return;
-
+
/* deal with the start point */
start_is_outside = end_is_outside = FALSE;
-
+
sr = start_node->data;
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
@@ -335,7 +335,7 @@ pluma_text_region_subtract (PlumaTextRegion *region,
/* no further processing needed */
DEBUG (g_message ("subregion splitted"));
-
+
return;
} else {
/* the ending point is outside, so just move
@@ -346,17 +346,17 @@ pluma_text_region_subtract (PlumaTextRegion *region,
/* the starting point is outside (and so to the left)
of the first subregion */
DEBUG (g_message ("start is outside"));
-
+
start_is_outside = TRUE;
}
-
+
/* deal with the end point */
if (start_node != end_node) {
sr = end_node->data;
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
}
-
+
if (gtk_text_iter_in_range (&end, &sr_start_iter, &sr_end_iter) &&
!gtk_text_iter_equal (&end, &sr_end_iter)) {
/* ending point is inside, move the start mark */
@@ -364,18 +364,18 @@ pluma_text_region_subtract (PlumaTextRegion *region,
} else {
end_is_outside = TRUE;
DEBUG (g_message ("end is outside"));
-
+
}
-
+
/* finally remove any intermediate subregions */
done = FALSE;
node = start_node;
-
+
while (!done) {
if (node == end_node)
/* we are done, exit in the next iteration */
done = TRUE;
-
+
if ((node == start_node && !start_is_outside) ||
(node == end_node && !end_is_outside)) {
/* skip starting or ending node */
@@ -417,7 +417,7 @@ pluma_text_region_nth_subregion (PlumaTextRegion *region,
GtkTextIter *end)
{
Subregion *sr;
-
+
g_return_val_if_fail (region != NULL, FALSE);
sr = g_list_nth_data (region->subregions, subregion);
@@ -443,14 +443,14 @@ pluma_text_region_intersect (PlumaTextRegion *region,
gboolean done;
PlumaTextRegion *new_region;
GtkTextIter start, end;
-
+
g_return_val_if_fail (region != NULL && _start != NULL && _end != NULL, NULL);
-
+
start = *_start;
end = *_end;
-
+
gtk_text_iter_order (&start, &end);
-
+
/* find bounding subregions */
start_node = find_nearest_subregion (region, &start, NULL, FALSE, FALSE);
end_node = find_nearest_subregion (region, &end, start_node, TRUE, FALSE);
@@ -458,10 +458,10 @@ pluma_text_region_intersect (PlumaTextRegion *region,
/* easy case first */
if (start_node == NULL || end_node == NULL || end_node == start_node->prev)
return NULL;
-
+
new_region = pluma_text_region_new (region->buffer);
done = FALSE;
-
+
sr = start_node->data;
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
@@ -500,7 +500,7 @@ pluma_text_region_intersect (PlumaTextRegion *region,
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter,
sr->start);
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
-
+
new_sr = g_new0 (Subregion, 1);
new_region->subregions = g_list_prepend (new_region->subregions, new_sr);
new_sr->start = gtk_text_buffer_create_mark (new_region->buffer, NULL,
@@ -515,10 +515,10 @@ pluma_text_region_intersect (PlumaTextRegion *region,
sr = node->data;
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_start_iter, sr->start);
gtk_text_buffer_get_iter_at_mark (region->buffer, &sr_end_iter, sr->end);
-
+
new_sr = g_new0 (Subregion, 1);
new_region->subregions = g_list_prepend (new_region->subregions, new_sr);
-
+
new_sr->start = gtk_text_buffer_create_mark (new_region->buffer, NULL,
&sr_start_iter, TRUE);
@@ -628,7 +628,7 @@ void
pluma_text_region_debug_print (PlumaTextRegion *region)
{
GList *l;
-
+
g_return_if_fail (region != NULL);
g_print ("Subregions: ");
@@ -644,4 +644,3 @@ pluma_text_region_debug_print (PlumaTextRegion *region)
}
g_print ("\n");
}
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-03 01:20:48 +0000