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Move drops over selection target top of selected run.

This commit is contained in:
Michael Drake 2013-08-17 13:22:40 +01:00
parent 59ea55ef3d
commit e17e56b0cc
1 changed files with 15 additions and 1 deletions
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16
desktop/treeview.c
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@ -1850,7 +1850,21 @@ static bool treeview_set_move_indicator(treeview *tree, bool need_redraw,
node_y += (tree_g.line_height -
treeview_res[TREE_RES_ARROW].height + 1) / 2;
switch (target->type) {
if (target->flags & TREE_NODE_SELECTED) {
/* Find top selected ancestor */
while (target->parent &&
target->parent->flags & TREE_NODE_SELECTED) {
target = target->parent;
}
/* Find top ajdacent selected sibling */
while (target->sibling_prev &&
target->sibling_prev->flags & TREE_NODE_SELECTED) {
target = target->sibling_prev;
}
target_pos = TV_TARGET_ABOVE;
} else switch (target->type) {
case TREE_NODE_FOLDER:
if (mouse_pos <= node_height / 4) {
target_pos = TV_TARGET_ABOVE;