GNU TeXmacs - Bugs: bug #32825, Very slow typing in folded...
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bug #32825: Very slow typing in folded environments
Submitter: | ilker <ilkerk> | ||
Submitted: | Fri 18 Mar 2011 12:29:56 AM UTC | ||
Category: | Typesetter | Priority: | 3 - Low |
Item Group: | Error | Status: | Confirmed |
Privacy: | Public | Assigned to: | vdhoeven |
Originator Name: | Open/Closed: | Open | |
Release: | None | Release: | |
Fixed Release: | None | Fixed Release: | |
Keywords: |
Mon 25 Nov 2013 02:21:16 PM UTC, comment #4: |
Joris van der Hoeven <vdhoeven>![]() ![]() |
Mon 31 Dec 2012 12:52:06 AM UTC, comment #3: See this duplicate for another example file: https://savannah.gnu.org/bugs/index.php?37915 |
Miguel de Benito <mdbenito>![]() |
Sat 19 Mar 2011 02:41:08 AM UTC, comment #2: I've just verified that the problem is only with the "folded group" as in the attachment file. |
ilker <ilkerk> |
Sat 19 Mar 2011 02:39:41 AM UTC, comment #1: When I change the outer most "Folded Group" to another folded item such as "Folded Plain" there is no such problem. I can type without any problem. best
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ilker <ilkerk> |
Fri 18 Mar 2011 12:29:56 AM UTC, original submission:
CPU is locked at %100 during typing in a folded environment when there are several folded above the cursor. The computer is extremly slow during the typing and there is a lag about about 20 seconds between typing and appearing on the screen.
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ilker <ilkerk> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 8 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2013-11-25 | vdhoeven | Priority | 7 - High | ![]() |
3 - Low |
2012-12-31 | mdbenito | Category | User Interface | ![]() |
Typesetter |
Summary | When typing in folded | ![]() |
Very slow typing in folded environments | ||
2012-03-05 | mdbenito | Assigned to | mdbenito | ![]() |
vdhoeven |
2011-07-14 | mdbenito | Priority | 5 - Normal | ![]() |
7 - High |
Status | None | ![]() |
Confirmed | ||
Assigned to | None | ![]() |
mdbenito | ||
2011-03-18 | ilkerk | Attached File | - | ![]() |
Added TypingProblem.tm, #22948 |
This is really a problem due to the 'folded-grouped' tag, which is more complex to be typeset than, say, the standard 'folded' tag. In particular, typesetting is done using a table, which means that the typesetting is not incremental, so it takes much longer for long and complex paragraphs inside the fold.
I recently created new 'ring' ornaments which should (modulo some more work) allow us to design a mostly incremental substitute for the 'folded-grouped' tag. In the farther future, tables themselves should be made more incremental.