Arthit Suriyawongkul Reporter
	Description • 16 years ago

in Mac OS X 10.4,

Shift + Spacebar is expected to do page up.
But if keyboard layout is Thai, it will not work (nothing happen).

Spacebar alone, for page down, is working fine in any keyboard layout.


for comparison, this issue doesn't occur in Ubuntu Linux 8.04.1

ref: http://code.google.com/p/thai-l10n/issues/detail?id=91 (in Thai)

	Arthit Suriyawongkul Reporter
	Comment 1 • 16 years ago

this same issue occurs in Mac OS X 10.5.4

	Keng Susumpow
	Comment 2 • 16 years ago

this bug still occurs in Firefox 3.0.2 on Mac OS X 10.5.5

	Pittaya Sroilong
	Comment 3 • 16 years ago

Same issue in Firefox 3.0.2 on Mac OS X 10.4.11

	Agnès Zietek
	Comment 4 • 16 years ago

I'm sorry I duplicated this (I should have searched with “layout” instead of scroll and space).
I have the same issue in Ubuntu with a certain number of layouts. See bug 479942: https://bugzilla.mozilla.org/show_bug.cgi?id=479942

	Serge Gautherie (:sgautherie)
	Comment 5 • 16 years ago

Can someone check whether bug 479942 patch fixes this bug too ?

	Pongsak Sarapukdee
	Comment 6 • 14 years ago

firefox 4b6 ,Windows7 
Shift + Spacebar is expected to do page up both Thai and Eng keyboard layout.

	Masayuki Nakano [:masayuki] (he/him)(JST, +0900)
	Comment 7 • 14 years ago

What is inputted by Shift+Space by Thai keyboard layout on Mac? If non-space character such as non-break-space is inputted on editor, this is a dup of bug 479942.

	Arthit Suriyawongkul Reporter
	Comment 8 • 14 years ago

(In reply to comment #7)
> What is inputted by Shift+Space by Thai keyboard layout on Mac? If non-space
> character such as non-break-space is inputted on editor, this is a dup of bug
> 479942.

yes. this is a duplicate of bug 479942

	Arthit Suriyawongkul Reporter
	Comment 9 • 14 years ago

(In reply to comment #7)
> What is inputted by Shift+Space by Thai keyboard layout on Mac? If non-space
> character such as non-break-space is inputted on editor, this is a dup of bug
> 479942.

sorry. wait. i've tested, and it looks like it shift-space produces just a plain space.

i opened TextEdit in Mac OS X,
1) pressed Shift-Space one time,
2) pressed Option-Space on time.
and saved the file as 'a.txt'

iconv -f utf-8 -t java a.txt > b.txt

in 'b.txt', i had:

' \u00a0'

so Shift-Space produces ' ',
and Option-Space produces '\u00a0' - non-break-space.

	Masayuki Nakano [:masayuki] (he/him)(JST, +0900)
	Comment 10 • 14 years ago

Hmm, okay, I'll check it on debug build why this case doesn't work fine.

	Dietrich Ayala (:dietrich)
	Comment 11 • 14 years ago

When the keyboard input is Thai, and you press shift+space, this demo shows the black-diamond-with-a-question-mark icon instead of space.

http://jonathan.tang.name/files/js_keycode/test_keycode.html

However, space by itself, or other space combinations work just fine.

	Keng Susumpow
	Comment 12 • 14 years ago

mine got Shity+[NOTHING] on Mac OS X 10.6.5, Firefox (Thai L10n) 4 b8pre

	Keng Susumpow
	Comment 13 • 14 years ago

I've tried more

On Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b12pre) Gecko/20110207 Firefox/4.0b12pre

US Keyboard

Current key: Shift+Space
Current code: 32
X is down: false
Shift-X is down: false
Shift-C is down: false
Ctrl-A is down: false
Raw keycode: 32

Thai Keyboard

Current key: Shift+
Current code: 0
X is down: false
Shift-X is down: false
Shift-C is down: false
Ctrl-A is down: false
Raw keycode: 0

On Safari

US Keyboard

Current key: Shift+Space
Current code: 32
X is down: false
Shift-X is down: false
Shift-C is down: false
Ctrl-A is down: false
Raw keycode: 32

Thai Keyboard

Current key: Shift+Space
Current code: 32
X is down: false
Shift-X is down: false
Shift-C is down: false
Ctrl-A is down: false
Raw keycode: 32

	Masayuki Nakano [:masayuki] (he/him)(JST, +0900)
	Comment 14 • 13 years ago

I confirmed that this is a dup of bug479942.