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Set min view size to 1x1

This commit is contained in:
emersion 2017-11-20 11:10:43 +01:00
parent c0e2dc6f78
commit ac6385689f
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GPG Key ID: 0FDE7BE0E88F5E48
1 changed files with 13 additions and 13 deletions
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26
rootston/cursor.c
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@ -69,37 +69,37 @@ static void roots_cursor_update_position(struct roots_cursor *cursor,
if (seat->focus) {
double dx = cursor->cursor->x - cursor->offs_x;
double dy = cursor->cursor->y - cursor->offs_y;
double active_x = seat->focus->x;
double active_y = seat->focus->y;
double x = seat->focus->x;
double y = seat->focus->y;
int width = cursor->view_width;
int height = cursor->view_height;
if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_TOP) {
active_y = cursor->view_y + dy;
y = cursor->view_y + dy;
height -= dy;
if (height < 0) {
active_y += height;
if (height < 1) {
y += height;
}
} else if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_BOTTOM) {
height += dy;
}
if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_LEFT) {
active_x = cursor->view_x + dx;
x = cursor->view_x + dx;
width -= dx;
if (width < 0) {
active_x += width;
if (width < 1) {
x += width;
}
} else if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_RIGHT) {
width += dx;
}
if (width < 0) {
width = 0;
if (width < 1) {
width = 1;
}
if (height < 0) {
height = 0;
if (height < 1) {
height = 1;
}
view_move_resize(seat->focus, active_x, active_y, width, height);
view_move_resize(seat->focus, x, y, width, height);
}
break;
case ROOTS_CURSOR_ROTATE: