| Commit message (Collapse) | Author | Age |
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Problem: A right-click on the 'statuscolumn' does not open the
popupmenu, even if a cell without a clickdef is clicked.
Clicking the %C fold item does not open/close the fold.
Solution: Open the popupmenu when there is no clickdef like right-clicking
the sign/numbercolumn does. Fill "linebuf_vcol" when drawing the
'statuscolumn' to handle foldcolumn item clicks.
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Problem: Cannot allow mouse interaction for non-focusable float window.
Solution: Add a "mouse" field to float window config.
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Problem:
Variables are often assigned multiple places in common patterns.
Solution:
Replace these common patterns with different patterns that reduce the
number of assignments.
Use `MAX` and `MIN`:
```c
if (x < y) {
x = y;
}
// -->
x = MAX(x, y);
```
```c
if (x > y) {
x = y;
}
// -->
x = MIN(x, y);
```
Use ternary:
```c
int a;
if (cond) {
a = b;
} els {
a = c;
}
// -->
int a = cond ? b : c;
```
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This allows showing popup menu when right-clicking on hsep or cmdline.
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Problem: Hit assert when clicking inside a padded 'statuscolumn' that
is padded beyond the length of the allocated click_defs.
Solution: Still consider this a "in_statuscol" click, but return early
when about to execute the click func.
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(#28701)
Problem: Divide by zero with getmousepos() and 'smoothscroll'.
Solution: Don't compute skip_lines when width1 is zero.
(zeertzjq)
closes: vim/vim#14747
https://github.com/vim/vim/commit/031a745608d615d56f9d79bb0f76e2a74b2eaf14
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Problem: Page-wise scrolling with Ctrl-D/Ctrl-U implements
it's own logic to change the topline and cursor.
More logic than necessary for scrolling with Ctrl-F/Ctrl-B
was removed in patch 9.1.0211.
Solution: Re-use the logic from Ctrl-E/Ctrl-Y/Ctrl-F/Ctrl-B while
staying backward compatible as much as possible.
Restore some of the logic that determined how many lines will
be scrolled (Luuk van Baal)
https://github.com/vim/vim/commit/5a2e3ec9ac72b6e644fea4ebba7e632498296e2f
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(#27890)
Problem: Cursor position wrong when clicking with conceal and wrap.
Solution: Use the virtual column of the last char for ScreenCols[] in
boguscols. Remove use of MAXCOL in ScreenCols[]. Rename
third argument of wlv_screen_line() to "clear_end" as that's
clearer what it does (zeertzjq).
related: 14192
closes: vim/vim#14200
https://github.com/vim/vim/commit/d0c1b7723f7e73763597af2f97a53d94ab7ed020
Rename win_put_linebuf() to wlv_put_linebuf().
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A lot of functions in move.c only worked for curwin, alternatively
took a `wp` arg but still only work if that happens to be curwin.
Refactor those that are needed for update_topline(wp) to work
for any window.
fixes #27723
fixes #27720
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Follows up on rename of `FloatConfig` to `WinConfig` in #27397.
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nv_mousescroll() (#27359)
Problem: The call to redraw_for_cursorline() in nv_mousescroll() is
unnecessary because redraw_for_cursorline() only sets redraw
type to UPD_VALID, and all code paths in do_mousescroll()
already set redraw type to at least UPD_VALID.
Solution: Remove call to redraw_for_cursorline() in nv_mousescroll().
(zeertzjq)
closes: vim/vim#13979
https://github.com/vim/vim/commit/3f1b5312e0fa0089f255bf9c0c3b27590552119e
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Problem: Things that temporarily change/restore curwin/buf (e.g:
win_execute, some autocmds) may break assumptions that
curwin/buf is the cmdwin when "cmdwin_type != 0", causing
issues.
Solution: Expose the cmdwin's real win/buf and check that instead. Also
try to ensure these variables are NULL if "cmdwin_type == 0",
allowing them to be used directly in most cases without
checking cmdwin_type. (Sean Dewar)
Reset and save `cmdwin_old_curwin` in a similar fashion.
Apply suitable changes for API functions and add Lua tests.
https://github.com/vim/vim/commit/988f74311c26ea9917e84fbae608de226dba7e5f
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Remove `export` pramgas from defs headers as it causes IWYU to believe
that the definitions from the defs headers comes from main header, which
is not what we really want.
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Problem: Wrong cursor position when dragging out of window.
Solution: Don't use ScreenCols[] when mouse is not in current window.
closes: vim/vim#13717
https://github.com/vim/vim/commit/ec14924368e23f2430815c009bd554f88de9c57f
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FUNC_ATTR_* should only be used in .c files with generated headers.
Defining FUNC_ATTR_* as empty in headers causes misuses of them to be
silently ignored. Instead don't define them by default, and only define
them as empty after a .c file has included its generated header.
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- reduce variable scope
- prefer initialization over declaration and assignment
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We already have an extensive suite of static analysis tools we use,
which causes a fair bit of redundancy as we get duplicate warnings. PVS
is also prone to give false warnings which creates a lot of work to
identify and disable.
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long is 32 bits on windows, while it is 64 bits on other architectures.
This makes the type suboptimal for a codebase meant to be
cross-platform. Replace it with more appropriate integer types.
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Problem: Cannot accurately get mouse clicking position when clicking on
a TAB or with virtual text.
Solution: Add a "coladd" field to getmousepos() result.
closes: vim/vim#13335
https://github.com/vim/vim/commit/f5a94d5165bb9e390797da50a1fa7a87df3fbee4
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Problem: When clicking in the middle of a TAB, getmousepos() returns
the column of the next char instead of the TAB.
Solution: Break out of the loop when the vcol to find is inside current
char. Fix invalid memory access when calling virtcol2col() on
an empty line.
closes: vim/vim#13321
https://github.com/vim/vim/commit/b583eda7031b1f6a3469a2537d0c10ca5fa5568e
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- Move vimoption_T to option.h
- option_defs.h is for option-related types
- option_vars.h corresponds to Vim's option.h
- option_defs.h and option_vars.h don't include each other
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Problem: curswant wrong on click with 've' and 'nowrap' set
Solution: Add w_leftcol to mouse click column.
closes: vim/vim#13142
https://github.com/vim/vim/commit/db54e989b5cff3cc6442dfc500e3962cc1c0b6d0
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Problem: Wrong curswant when clicking on empty line or with vsplits.
Solution: Don't check for ScreenCols[] before the start of the window
and handle empty line properly.
closes: vim/vim#13132
https://github.com/vim/vim/commit/03cd697d635f1b0e7ffe21cf8244a8fb755f2ddb
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Previously, a screen cell would occupy 28+4=32 bytes per cell
as we always made space for up to MAX_MCO+1 codepoints in a cell.
As an example, even a pretty modest 50*80 screen would consume
50*80*2*32 = 256000, i e a quarter megabyte
With the factor of two due to the TUI side buffer, and even more when
using msg_grid and/or ext_multigrid.
This instead stores a 4-byte union of either:
- a valid UTF-8 sequence up to 4 bytes
- an escape char which is invalid UTF-8 (0xFF) plus a 24-bit index to a
glyph cache
This avoids allocating space for huge composed glyphs _upfront_, while
still keeping rendering such glyphs reasonably fast (1 hash table lookup
+ one plain index lookup). If the same large glyphs are using repeatedly
on the screen, this is still a net reduction of memory/cache
consumption. The only case which really gets worse is if you blast
the screen full with crazy emojis and zalgo text and even this case
only leads to 4 extra bytes per char.
When only <= 4-byte glyphs are used, plus the 4-byte attribute code,
i e 8 bytes in total there is a factor of four reduction of memory use.
Memory which will be quite hot in cache as the screen buffer is scanned
over in win_line() buffer text drawing
A slight complication is that the representation depends on host byte
order. I've tested this manually by compling and running this
in qemu-s390x and it works fine. We might add a qemu based solution
to CI at some point.
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ml_get_buf() takes a third parameters to indicate whether the
caller wants to mutate the memline data in place. However
the vast majority of the call sites is using this function
just to specify a buffer but without any mutation. This makes
it harder to grep for the places which actually perform mutation.
Solution: Remove the bool param from ml_get_buf(). it now works
like ml_get() except for a non-current buffer. Add a new
ml_get_buf_mut() function for the mutating use-case, which can
be grepped along with the other ml_replace() etc functions which
can modify the memline.
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Problem: Mouse scroll code is not optimal.
Solution: Properly organise Normal mode, Insert mode and common code.
(Christopher Plewright, closes vim/vim#11572)
https://github.com/vim/vim/commit/ff95ce0930e6db0037fe8d1fc875a6522b054582
Co-authored-by: Christopher Plewright <chris@createng.com>
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Problem: Some mouse scroll code is not in a good place.
Solution: Refactor the code. (Christopher Plewright, closes vim/vim#11561)
https://github.com/vim/vim/commit/696d0a86250636602d42e29e57d8923f538e0549
Co-authored-by: Christopher Plewright <chris@createng.com>
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Problem: Horizontal mouse scroll only works in the GUI.
Solution: Make horizontal mouse scroll also work in a terminal.
(Christopher Plewright, closes vim/vim#11448)
https://github.com/vim/vim/commit/44c2209352d56d70b1fc0215e81f1822d55aa563
Co-authored-by: Christopher Plewright <chris@createng.com>
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Problem: The mouse code is spread out.
Solution: Move all the mouse code to mouse.c. (Yegappan Lakshmanan,
closes vim/vim#4959)
https://github.com/vim/vim/commit/b20b9e14ddd8db111e886ad0494e15b955159426
Also move getmousepos() there.
N/A patches for version.c:
vim-patch:8.1.2070: mouse code is spread out
Problem: Mouse code is spread out.
Solution: Move mouse terminal code parsing to mouse.c. (Yegappan Lakshmanan,
closes vim/vim#4966)
https://github.com/vim/vim/commit/b8ff5c271ee5dcef6f63436b77e228e062ff9a0e
Co-authored-by: Bram Moolenaar <Bram@vim.org>
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Problem: Wrong cursor position when clicking after concealed text
with 'virtualedit'.
Solution: Store virtual columns in ScreenCols[] instead of text
columns, and always use coladvance() when clicking.
This also fixes incorrect curswant when clicking on a TAB, so now
Test_normal_click_on_ctrl_char() asserts the same results as the ones
before patch 9.0.0048.
closes: vim/vim#12808
https://github.com/vim/vim/commit/e500ae8e29ad921378085f5d70ee5c0c537be1ba
Remove the mouse_adjust_click() function.
There is a difference in behavior with the old mouse_adjust_click()
approach: when clicking on the character immediately after concealed
text that is completely hidden, cursor is put on the clicked character
rather than at the start of the concealed text. The new behavior is
better, but it causes unnecessary scrolling in a functional test (which
is an existing issue unrelated to these patches), so adjust the test.
Now fully merged:
vim-patch:9.0.0177: cursor position wrong with 'virtualedit' and mouse click
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