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Sun, 03 Nov 2019 16:12:58 -0500 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1572815570; bh=hneMCDjnGpkx0NGuvsjBn1Igb2PyvPVb1BG4QeKOiRU=; h=From:Subject:Date:In-Reply-To:Cc:To:References:From; b=TCb0OZoQtlBDZAIheay7tRtg2qu1Xx1SCqsleSdR6oxLBR1ANLki1nzlN/s7JsMoQ p9X2hJG2RPCnG+h2By3p2UNrfMF/7PmkuDBlg1h4XydkB/t46WSMcsZ9wf1dgwW4MJ 0/e5w0bus7r0JAEFmg0NPzv7cczC9x8yUc8s+wsw= Feedback-ID: mattiase@acm.or Original-Received: from [192.168.1.64] (c-ac4be655.032-75-73746f71.bbcust.telenor.se [85.230.75.172]) (authenticated bits=0) by mail102c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id xA3LClv7032324; Sun, 3 Nov 2019 21:12:49 +0000 In-Reply-To: <83v9s3lo5f.fsf@gnu.org> X-Mailer: Apple Mail (2.3445.104.11) X-CTCH-RefID: str=0001.0A0B0215.5DBF42D2.0003, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=R8J95uZX c=1 sm=1 tr=0 a=7cLsWLGj2bcc4bLyp6BeEw==:117 a=7cLsWLGj2bcc4bLyp6BeEw==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=M51BFTxLslgA:10 a=mDV3o1hIAAAA:8 a=zIwo6d7sAeZCSnXofroA:9 a=7Zwj6sZBwVKJAoWSPKxL6X1jA+E=:19 a=CjuIK1q_8ugA:10 a=51Pgbzs0mQj3Xp-AKj4A:9 a=B2y7HmGcmWMA:10 a=_FVE-zBwftR9WsbkzFJk:22 a=pHzHmUro8NiASowvMSCR:22 a=Ew2E2A-JSTLzCXPT_086:22 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:170901 Archived-At: --Apple-Mail=_C0ACF265-8155-47F3-AE85-0F4866E97DE7 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii 1 nov. 2019 kl. 14.30 skrev Eli Zaretskii : > . an annoying 1-pixel horizontal movement when I just press > M-mouse-1, but don't move it; this doesn't happen in a "normal" > selection by dragging mouse-1 It also happens with C-x SPC and is a result of creating a zero-width = selection that still has to be visible somehow. Now mitigated, so that = it goes away if you release the button without selecting anything. > . problems when dragging the mouse across a TAB -- you cannot select > just a "part" of the TAB's 8-column white space (see cua-rect.el > for how this can be done better) > In addition, it looks like making the rectangular selection is very > error-prone: about 40% of the attempts I get a non-rectangular > selection instead, and sometimes the selection "jumps" to the other > side, i.e. I drag the mouse to the right, but get the text from the > mouse to the _left_ selected, and the selection extends to the BOB. Quite right! Now fixed so that the rectangle corners, including the = starting and ending corner, are no longer limited to points in the text. = They can now be beyond EOL or in the middle of a TAB. Thank you for = making it better! The customisable variables for rectangular and secondary selection are = now sets of modifiers, so that combinations like (shift meta) can be = used. 1 nov. 2019 kl. 14.23 skrev martin rudalics : > The meta combinations are bound to the secondary selection in a very > elaborate fashion and should be left alone. Abstracting the modifiers for the secondary selection seemed = straightforward to me. Did I miss anything? > > Shift: mouse-appearance-menu (mouse-save-then-kill for NS) > > Control: mouse-buffer-menu >=20 > I have no idea why these are bound to down events in the first place. > I would reserve S-down-mouse-1 for extending an existing selection and > provide C-down-mouse-1 for rectangular selection. Some programs allow > C-down-mouse-1 to provide non-contiguous selections which we then > could accommodate easily by checking initially whether a selection is > already active. It would be nice to avoid the automatic bias toward favouring existing = bindings regardless of merit, but that requires a sound understanding of = which operations are actually useful (or not). Picking some free = multi-key modifier like shift-control would have nobody complain, but = isn't necessarily optimal. You seem to believe that mouse-buffer-menu and mouse-appearance-menu = don't deserve their bindings. I'm neutral, but would be interested in = what other people have to say about it. --Apple-Mail=_C0ACF265-8155-47F3-AE85-0F4866E97DE7 Content-Disposition: attachment; filename=0001-Mouse-rectangular-region-selection-bug-38013.patch Content-Type: application/octet-stream; x-unix-mode=0644; name="0001-Mouse-rectangular-region-selection-bug-38013.patch" Content-Transfer-Encoding: quoted-printable =46rom=205db74b60fc263ec68de78542b2a334c1b19d70df=20Mon=20Sep=2017=20= 00:00:00=202001=0AFrom:=20=3D?UTF-8?q?Mattias=3D20Engdeg=3DC3=3DA5rd?=3D=20= =0ADate:=20Fri,=2025=20Oct=202019=2011:16:39=20+0200=0A= Subject:=20[PATCH]=20Mouse=20rectangular=20region=20selection=20= (bug#38013)=0A=0AMake=20it=20possible=20to=20select=20a=20rectangular=20= region=20using=20the=20mouse.=0AThe=20modifier=20is=20customisable=20and=20= defaults=20to=20meta.=0AThe=20modifier=20for=20mouse=20secondary=20= selection=20is=20now=20also=20customisable=20and=0Adefaults=20to=20nil=20= (disabled).=0A=0A*=20lisp/mouse.el=20(mouse-scroll-subr):=20Add=20ADJUST=20= argument.=0A(mouse-drag-region-rectangle):=20New.=0A= (mouse--global-with-modifiers,=20= mouse--set-secondary-selection-bindings)=0A= (mouse-secondary-selection-modifiers)=0A= (mouse--set-rectangular-region-selection-bindings)=0A= (mouse-region-rectangle-modifiers):=20New=20defcustoms=20with=20helper=20= functions.=0A---=0A=20lisp/mouse.el=20|=20123=20= +++++++++++++++++++++++++++++++++++++++++++++++---=0A=201=20file=20= changed,=20117=20insertions(+),=206=20deletions(-)=0A=0Adiff=20--git=20= a/lisp/mouse.el=20b/lisp/mouse.el=0Aindex=204a351f7be2..738f5403d8=20= 100644=0A---=20a/lisp/mouse.el=0A+++=20b/lisp/mouse.el=0A@@=20-1045,10=20= +1045,12=20@@=20mouse-scroll-min-lines=0A=20of=20lines=20specified=20by=20= this=20variable."=0A=20=20=20:type=20'integer)=0A=20=0A-(defun=20= mouse-scroll-subr=20(window=20jump=20&optional=20overlay=20start)=0A= 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activate=20'mouse-yank-secondary))))=0A+=0A+(defcustom=20= mouse-secondary-selection-modifiers=20'()=0A+=20=20"The=20modifier=20= keys=20for=20secondary=20selection=20using=20the=20mouse.=0A+If=20none,=20= mouse=20secondary=20selection=20is=20disabled."=0A+=20=20:group=20'mouse=0A= +=20=20:type=20'(set=20(const=20meta)=20(const=20control)=20(const=20= shift)=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20(const=20super)=20= (const=20hyper))=0A+=20=20:version=20"27.1"=0A+=20=20:set=20(lambda=20= (variable=20new-value)=0A+=20=20=20=20=20=20=20=20=20(when=20(boundp=20= 'mouse-secondary-selection-modifiers)=0A+=20=20=20=20=20=20=20=20=20=20=20= (mouse--set-secondary-selection-bindings=0A+=20=20=20=20=20=20=20=20=20=20= =20=20mouse-secondary-selection-modifiers=20nil))=0A+=20=20=20=20=20=20=20= =20=20(set-default=20variable=20new-value)=0A+=20=20=20=20=20=20=20=20=20= (mouse--set-secondary-selection-bindings=0A+=20=20=20=20=20=20=20=20=20=20= 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(progn=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= (posn-set-point=20posn)=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= (rectangle--col-pos=20mouse-col=20'point))=0A+=20=20=20=20=20=20=20=20=20= =20=20=20;;=20Drag=20outside=20the=20window:=20scroll.=0A+=20=20=20=20=20= =20=20=20=20=20=20=20(cond=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20= ((null=20mouse-row))=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20((<=20= mouse-row=20top)=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20= (mouse-scroll-subr=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= start-window=20(-=20mouse-row=20top)=20nil=20start-point=0A+=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20(lambda=20()=20(rectangle--col-pos=20= mouse-col=20'point))))=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20((>=3D=20= mouse-row=20bottom)=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20= (mouse-scroll-subr=0A+=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= start-window=20(1+=20(-=20mouse-row=20bottom))=20nil=20start-point=0A+=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20(lambda=20()=20= (rectangle--col-pos=20mouse-col=20'point)))))))))=0A+=20=20=20=20(when=20= (equal=20(rectangle-dimensions=20(mark)=20(point))=20'(0=20.=201))=0A+=20= =20=20=20=20=20;;=20No=20nontrivial=20region=20selected;=20deactivate=20= rectangle=20mode.=0A+=20=20=20=20=20=20(rectangle-mark-mode=20-1))))=0A+=0A= +(defun=20mouse--set-rectangular-region-selection-bindings=20(mods=20= activate)=0A+=20=20"Set=20global=20mouse=20bindings=20using=20MODS=20for=20= rectangular=20selection.=0A+If=20ACTIVATE=20is=20nil,=20remove=20those=20= bindings."=0A+=20=20(when=20mods=0A+=20=20=20=20= (mouse--global-with-modifiers=20'down-mouse-1=20mods=0A+=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20(and=20activate=20'mouse-drag-region-rectangle))))=0A+=0A= +(defcustom=20mouse-region-rectangle-modifiers=20'(meta)=0A+=20=20"The=20= modifier=20keys=20for=20rectangular=20region=20selection=20using=20the=20= mouse.=0A+If=20none,=20mouse=20rectangular=20region=20selection=20is=20= disabled."=0A+=20=20:group=20'mouse=0A+=20=20:type=20'(set=20(const=20= meta)=20(const=20control)=20(const=20shift)=0A+=20=20=20=20=20=20=20=20=20= =20=20=20=20=20(const=20super)=20(const=20hyper))=0A+=20=20:version=20= "27.1"=0A+=20=20:set=20(lambda=20(variable=20new-value)=0A+=20=20=20=20=20= =20=20=20=20(when=20(boundp=20'mouse-region-rectangle-modifiers)=0A+=20=20= =20=20=20=20=20=20=20=20=20= (mouse--set-rectangular-region-selection-bindings=0A+=20=20=20=20=20=20=20= =20=20=20=20=20mouse-region-rectangle-modifiers=20nil))=0A+=20=20=20=20=20= =20=20=20=20(set-default=20variable=20new-value)=0A+=20=20=20=20=20=20=20= =20=20(mouse--set-rectangular-region-selection-bindings=0A+=20=20=20=20=20= =20=20=20=20=20mouse-region-rectangle-modifiers=20t)))=0A+=0A+=0C=0A=20= (defcustom=20mouse-buffer-menu-maxlen=2020=0A=20=20=20"Number=20of=20= buffers=20in=20one=20pane=20(submenu)=20of=20the=20buffer=20menu.=0A=20= If=20we=20have=20lots=20of=20buffers,=20divide=20them=20into=20groups=20= of=0A--=20=0A2.21.0=20(Apple=20Git-122)=0A=0A= --Apple-Mail=_C0ACF265-8155-47F3-AE85-0F4866E97DE7--