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Merge pull request #25281 from zeertzjq/vim-9.0.1919
vim-patch:9.0.1919: Wrong curswant when clicking on empty line or with vsplits
This commit is contained in:
zeertzjq
GitHub
commit
0aea8fad48
@ -1849,35 +1849,34 @@ static void mouse_check_grid(colnr_T *vcolp, int *flagsp)
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int click_grid = mouse_grid;
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int click_row = mouse_row;
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int click_col = mouse_col;
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int max_row = Rows;
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int max_col = Columns;
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bool multigrid = ui_has(kUIMultigrid);
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colnr_T col_from_screen = -1;
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// XXX: this doesn't change click_grid if it is 1, even with multigrid
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win_T *wp = mouse_find_win(&click_grid, &click_row, &click_col);
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if (wp && multigrid) {
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max_row = wp->w_grid_alloc.rows;
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max_col = wp->w_grid_alloc.cols;
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}
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if (wp && mouse_row >= 0 && mouse_row < max_row
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&& mouse_col >= 0 && mouse_col < max_col) {
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ScreenGrid *gp = multigrid ? &wp->w_grid_alloc : &default_grid;
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int use_row = multigrid && mouse_grid == 0 ? click_row : mouse_row;
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int use_col = multigrid && mouse_grid == 0 ? click_col : mouse_col;
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if (gp->chars != NULL) {
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const size_t off = gp->line_offset[use_row] + (size_t)use_col;
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// Only use vcols[] after the window was redrawn. Mainly matters
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// for tests, a user would not click before redrawing.
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if (wp->w_redr_type == 0) {
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col_from_screen = gp->vcols[off];
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if (wp == NULL || wp->w_redr_type != 0) {
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return;
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}
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ScreenGrid *gp = &wp->w_grid;
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int start_row = 0;
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int start_col = 0;
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grid_adjust(&gp, &start_row, &start_col);
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if (gp->handle != click_grid || gp->chars == NULL) {
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return;
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}
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click_row += start_row;
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click_col += start_col;
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if (click_row < 0 || click_row >= gp->rows
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|| click_col < 0 || click_col >= gp->cols) {
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return;
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}
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const size_t off = gp->line_offset[click_row] + (size_t)click_col;
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colnr_T col_from_screen = gp->vcols[off];
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if (col_from_screen == MAXCOL) {
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// When clicking after end of line, still need to set correct curswant
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size_t off_l = gp->line_offset[use_row];
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size_t off_l = gp->line_offset[click_row] + (size_t)start_col;
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if (gp->vcols[off_l] < MAXCOL) {
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// Binary search to find last char in line
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size_t off_r = off;
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@ -1889,18 +1888,21 @@ static void mouse_check_grid(colnr_T *vcolp, int *flagsp)
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off_r = off_m - 1;
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}
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}
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*vcolp = gp->vcols[off_r] + (int)(off - off_r);
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colnr_T eol_vcol = gp->vcols[off_r];
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assert(eol_vcol < MAXCOL);
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// This may be -2 or -3 with 'foldcolumn' and empty line.
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// In that case set it to -1 as it's just before start of line.
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eol_vcol = MAX(eol_vcol, -1);
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*vcolp = eol_vcol + (int)(off - off_r);
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} else {
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// Shouldn't normally happen
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*vcolp = MAXCOL;
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// Clicking on an empty line
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*vcolp = click_col - start_col;
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}
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} else if (col_from_screen >= 0) {
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// Use the virtual column from vcols[], it is accurate also after
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// concealed characters.
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*vcolp = col_from_screen;
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}
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}
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}
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if (col_from_screen == -2) {
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*flagsp |= MOUSE_FOLD_OPEN;
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@ -6287,7 +6287,7 @@ describe('float window', function()
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end
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if multigrid then
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meths.input_mouse('left', 'press', '', 1, 0, 0)
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meths.input_mouse('left', 'press', '', 2, 0, 0)
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screen:expect{grid=[[
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## grid 1
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[2:----------------------------------------]|
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@ -6366,7 +6366,7 @@ describe('float window', function()
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end
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if multigrid then
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meths.input_mouse('left', 'press', '', 1, 0, 0)
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meths.input_mouse('left', 'press', '', 2, 0, 0)
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screen:expect{grid=[[
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## grid 1
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[2:----------------------------------------]|
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@ -8764,6 +8764,186 @@ describe('float window', function()
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end
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end)
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it('left click sets correct curswant in float window with border', function()
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local buf = meths.create_buf(false,false)
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meths.buf_set_lines(buf, 0, -1, true, {'', '', ''})
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meths.open_win(buf, false, {relative='editor', width=20, height=3, row=0, col=5, border='single'})
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if multigrid then
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screen:expect{grid=[[
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## grid 1
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[3:----------------------------------------]|
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## grid 2
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^ |
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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## grid 3
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## grid 4
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{5:┌────────────────────┐}|
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{5:│}{1: }{5:│}|
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{5:│}{1: }{5:│}|
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{5:│}{1: }{5:│}|
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{5:└────────────────────┘}|
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]], float_pos={
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[4] = {{id = 1001}, "NW", 1, 0, 5, true, 50};
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}, win_viewport={
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[2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1, sum_scroll_delta = 0};
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[4] = {win = {id = 1001}, topline = 0, botline = 3, curline = 0, curcol = 0, linecount = 3, sum_scroll_delta = 0};
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}}
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else
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screen:expect{grid=[[
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^ {5:┌────────────────────┐} |
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{0:~ }{5:│}{1: }{5:│}{0: }|
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{0:~ }{5:│}{1: }{5:│}{0: }|
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{0:~ }{5:│}{1: }{5:│}{0: }|
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{0:~ }{5:└────────────────────┘}{0: }|
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{0:~ }|
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]]}
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end
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 3, 1)
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else
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meths.input_mouse('left', 'press', '', 0, 3, 6)
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end
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eq({0, 3, 1, 0, 1}, funcs.getcurpos())
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 3, 2)
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else
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meths.input_mouse('left', 'press', '', 0, 3, 7)
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end
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eq({0, 3, 1, 0, 2}, funcs.getcurpos())
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 3, 10)
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else
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meths.input_mouse('left', 'press', '', 0, 3, 15)
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end
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eq({0, 3, 1, 0, 10}, funcs.getcurpos())
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command('setlocal foldcolumn=1')
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feed('zfkgg')
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if multigrid then
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screen:expect{grid=[[
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## grid 1
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[3:----------------------------------------]|
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## grid 2
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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## grid 3
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## grid 4
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{5:┌────────────────────┐}|
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{5:│}{19: }{1:^ }{5:│}|
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{5:│}{19:+}{28:+-- 2 lines: ·····}{5:│}|
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{5:│}{2:~ }{5:│}|
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{5:└────────────────────┘}|
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]], float_pos={
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[4] = {{id = 1001}, "NW", 1, 0, 5, true, 50};
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}, win_viewport={
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[2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1, sum_scroll_delta = 0};
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[4] = {win = {id = 1001}, topline = 0, botline = 4, curline = 0, curcol = 0, linecount = 3, sum_scroll_delta = 0};
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}}
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else
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screen:expect{grid=[[
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{5:┌────────────────────┐} |
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{0:~ }{5:│}{19: }{1:^ }{5:│}{0: }|
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{0:~ }{5:│}{19:+}{28:+-- 2 lines: ·····}{5:│}{0: }|
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{0:~ }{5:│}{2:~ }{5:│}{0: }|
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{0:~ }{5:└────────────────────┘}{0: }|
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{0:~ }|
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]]}
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end
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 2, 1)
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screen:expect{grid=[[
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## grid 1
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[2:----------------------------------------]|
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[3:----------------------------------------]|
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## grid 2
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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## grid 3
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## grid 4
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{5:┌────────────────────┐}|
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{5:│}{19: }{1:^ }{5:│}|
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{5:│}{19:-}{1: }{5:│}|
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{5:│}{19:│}{1: }{5:│}|
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{5:└────────────────────┘}|
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]], float_pos={
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[4] = {{id = 1001}, "NW", 1, 0, 5, true, 50};
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}, win_viewport={
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[2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1, sum_scroll_delta = 0};
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[4] = {win = {id = 1001}, topline = 0, botline = 3, curline = 0, curcol = 0, linecount = 3, sum_scroll_delta = 0};
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}}
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else
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meths.input_mouse('left', 'press', '', 0, 2, 6)
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screen:expect{grid=[[
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{5:┌────────────────────┐} |
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{0:~ }{5:│}{19: }{1:^ }{5:│}{0: }|
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{0:~ }{5:│}{19:-}{1: }{5:│}{0: }|
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{0:~ }{5:│}{19:│}{1: }{5:│}{0: }|
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{0:~ }{5:└────────────────────┘}{0: }|
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{0:~ }|
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]]}
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end
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 2, 2)
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else
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meths.input_mouse('left', 'press', '', 0, 2, 7)
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end
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eq({0, 2, 1, 0, 1}, funcs.getcurpos())
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 2, 3)
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else
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meths.input_mouse('left', 'press', '', 0, 2, 8)
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end
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eq({0, 2, 1, 0, 2}, funcs.getcurpos())
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if multigrid then
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meths.input_mouse('left', 'press', '', 4, 2, 11)
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else
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meths.input_mouse('left', 'press', '', 0, 2, 16)
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end
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eq({0, 2, 1, 0, 10}, funcs.getcurpos())
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end)
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it("'winblend' option", function()
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screen:try_resize(50,9)
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screen:set_default_attr_ids({
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@ -1676,7 +1676,7 @@ describe('ui/mouse/input', function()
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end)
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it('getmousepos works correctly', function()
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it('getmousepos() works correctly', function()
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local winwidth = meths.get_option_value('winwidth', {})
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-- Set winwidth=1 so that window sizes don't change.
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meths.set_option_value('winwidth', 1, {})
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@ -1771,7 +1771,7 @@ describe('ui/mouse/input', function()
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-- Test that mouse position values are properly set for ordinary windows.
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-- Set the float to be unfocusable instead of closing, to additionally test
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-- that getmousepos does not consider unfocusable floats. (see discussion
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-- that getmousepos() does not consider unfocusable floats. (see discussion
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-- in PR #14937 for details).
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opts.focusable = false
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meths.win_set_config(float, opts)
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@ -2307,6 +2307,7 @@ describe('ext_multigrid', function()
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{1:~ }|
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]]}
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-- XXX: mouse_check_grid() doesn't work properly when clicking on grid 1
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meths.input_mouse('left', 'press', '', 1, 6, 20)
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-- TODO(bfredl): "batching" input_mouse is formally not supported yet.
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-- Normally it should work fine in async context when nvim is not blocked,
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@ -4107,6 +4107,39 @@ func Test_normal_click_on_double_width_char()
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let &mouse = save_mouse
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endfunc
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func Test_normal_click_on_empty_line()
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let save_mouse = &mouse
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set mouse=a
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botright new
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call setline(1, ['', '', ''])
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let row = win_screenpos(0)[0] + 2
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20vsplit
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redraw
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call Ntest_setmouse(row, 1)
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call feedkeys("\<LeftMouse>", 'xt')
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call assert_equal([0, 3, 1, 0, 1], getcurpos())
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call Ntest_setmouse(row, 2)
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call feedkeys("\<LeftMouse>", 'xt')
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call assert_equal([0, 3, 1, 0, 2], getcurpos())
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call Ntest_setmouse(row, 10)
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call feedkeys("\<LeftMouse>", 'xt')
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call assert_equal([0, 3, 1, 0, 10], getcurpos())
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call Ntest_setmouse(row, 21 + 1)
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call feedkeys("\<LeftMouse>", 'xt')
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call assert_equal([0, 3, 1, 0, 1], getcurpos())
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call Ntest_setmouse(row, 21 + 2)
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call feedkeys("\<LeftMouse>", 'xt')
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call assert_equal([0, 3, 1, 0, 2], getcurpos())
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call Ntest_setmouse(row, 21 + 10)
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call feedkeys("\<LeftMouse>", 'xt')
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call assert_equal([0, 3, 1, 0, 10], getcurpos())
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bwipe!
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let &mouse = save_mouse
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endfunc
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func Test_normal33_g_cmd_nonblank()
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" Test that g<End> goes to the last non-blank char and g$ to the last
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" visible column
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@ -564,35 +564,38 @@ func Test_virtualedit_mouse()
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let save_mouse = &mouse
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set mouse=a
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set virtualedit=all
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new
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botright new
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let row = win_screenpos(0)[0]
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20vsplit
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wincmd p
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call setline(1, ["text\tword"])
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redraw
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call Ntest_setmouse(1, 4)
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call Ntest_setmouse(row, 21 + 4)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 4, 0, 4], getcurpos())
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call Ntest_setmouse(1, 5)
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call Ntest_setmouse(row, 21 + 5)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 5, 0, 5], getcurpos())
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call Ntest_setmouse(1, 6)
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call Ntest_setmouse(row, 21 + 6)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 5, 1, 6], getcurpos())
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call Ntest_setmouse(1, 7)
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call Ntest_setmouse(row, 21 + 7)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 5, 2, 7], getcurpos())
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call Ntest_setmouse(1, 8)
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call Ntest_setmouse(row, 21 + 8)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 5, 3, 8], getcurpos())
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call Ntest_setmouse(1, 9)
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call Ntest_setmouse(row, 21 + 9)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 6, 0, 9], getcurpos())
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call Ntest_setmouse(1, 12)
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call Ntest_setmouse(row, 21 + 12)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 9, 0, 12], getcurpos())
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call Ntest_setmouse(1, 13)
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call Ntest_setmouse(row, 21 + 13)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 10, 0, 13], getcurpos())
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call Ntest_setmouse(1, 15)
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call Ntest_setmouse(row, 21 + 15)
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call feedkeys("\<LeftMouse>", "xt")
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call assert_equal([0, 1, 10, 2, 15], getcurpos())
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