Bug 422103 - search does not find hex values like "0x68"
Summary: search does not find hex values like "0x68"
Status: RESOLVED WORKSFORME
Alias: None
Product: okular
Classification: Applications
Component: PDF backend (show other bugs)
Version: 1.10.1
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-05-26 15:02 UTC by Art Alzate
Modified: 2020-05-27 17:36 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
The file at question (899.87 KB, application/pdf)
2020-05-26 16:05 UTC, Yuri Chornoivan 		Details
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Description Art Alzate 2020-05-26 15:02:18 UTC 
SUMMARY
search does not find hex values like "0x68" "0x??"

STEPS TO REPRODUCE
1. File: RM-MPU-6000A.pdf MPU-60X0 Register Map and Descriptions Revision 4.0
2. Edit-Find (Cntrl-F) searched for "0x68""0x69" and other similar values
3. also searched for regular words,

OBSERVED RESULT
When searching for hex values "0x68" "0x69" no find. when searching for regular words "AND" "and" "register" REGISTER" words were found regardless of letter case.

EXPECTED RESULT
I was searching for hex registers along the document.

SOFTWARE/OS VERSIONS
Operating System: Ubuntu 19.10
KDE Plasma Version: 5.16.5
KDE Frameworks Version: 5.62.0
Qt Version: 5.12.4
Kernel Version: 5.3.0-53-generic
OS Type: 64-bit
Processors: 2 × Intel® Pentium® CPU G3240 @ 3.10GHz
Memory: 3.8 GiB of RAM

Okular 
Version 1.10.0
KDE Frameworks 5.68.0
Qt 5.14.1 (built against 5.14.1)
The xcb windowing system

ADDITIONAL INFORMATION
Comment 1 Yuri Chornoivan 2020-05-26 16:05:24 UTC 
Created attachment 128809 [details]
The file at question

If "Find as you type" is switched off then "0x68" can be easily found.

If it's on then "0x6" or "x68" can be found, but once it's "0x68" something happens and the string cannot be found.
Comment 2 Yuri Chornoivan 2020-05-26 16:13:52 UTC 
Weird things.

Switching "Find as you type" off then on and "0x68" can be found. Restart Okular and it can be found without switching as you type off.
Comment 3 Albert Astals Cid 2020-05-26 21:19:34 UTC 
It works fine for me without doing any switching on off.

@Art: Maybe it is related to the actual searches you did before?

Or is it "open file, type 0x68 -> nothing found"?

@Yuri do you remember if you did any searches before searching 0x68 that may have confused the search algorithm?
Comment 4 Art Alzate 2020-05-26 21:34:24 UTC 
First time i did any search...
Comment 5 Art Alzate 2020-05-26 21:35:20 UTC 
How to turn on, off "Find as you type"
Comment 6 Albert Astals Cid 2020-05-26 21:36:08 UTC 
weird :/
Comment 7 Yuri Chornoivan 2020-05-27 05:50:43 UTC 
(In reply to Art Alzate from comment #5)
> How to turn on, off "Find as you type"

Click on the rightest button on the Find bar ("Options"). Click on the "Find as you type".
Comment 8 Yuri Chornoivan 2020-05-27 05:53:02 UTC 
(In reply to Albert Astals Cid from comment #3)
> @Yuri do you remember if you did any searches before searching 0x68 that may
> have confused the search algorithm?

Maybe. I have actively switched some things when reading a reviewed article.
Comment 9 Art Alzate 2020-05-27 12:31:06 UTC 
OK, figured it out,
"Find as you type," OFF did the trick
Thank you for your help on this quirk
Comment 10 Art Alzate 2020-05-27 12:33:01 UTC 
"Find as you type," OFF did the trick.
Thank you for your help on this quirk.

THANK YOU...