Proof of concept for implementing subpixel processing in ImGui. This is
work in progress, and it is bound to have problems.
What it does:
1) Uses freetype own subpixel processing implementation to build a
32-bit color atlas for the default font only (no icons, no unifont) . 2)
Avoids pixel perfect font conversion when possible. 3) Self contained,
no ImGui source code changes.
4) Results in much improved legibility of fonts rendered on low dpi LCD
screens that use horizontal RGB pixel layouts (no BRG or OLED or CRT if
they even exist anymore)
What it doesn't:
1) Fancy class based interface. The code is barely the minimum needed to
show it can work. 2) Dual source color blending. That needs to be
implemented in shader code, so it needs to change ImGui source code
although minimally. This will result in some characters appearing dimmer
than others. Easily fixed with small fragment and vertex shaders. 3)
subpixel positioning. If characters are very thin they will look
colored, or they can be moved to improve legibility. 4) deal with
detection of fringe cases including rare pixel layouts, non LCD screens,
Mac-OS not handling subpixel rendering and any other deviation from the
standard LCD. 5) tries to be efficient in speed or memory use. Font
Atlases will be 4 times the size they were before, but there are no
noticeable delays in font loading in the examples I have tried.
Any comments and code improvements are welcome.
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Co-authored-by: Nik <werwolv98@gmail.com>
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### Description
This pull request introduces a complete Russian translation for ImHex,
ensuring that Russian-speaking users can navigate and utilize the
software in their native language. The translation covers all user
interface elements, menus, dialogs, and messages, providing a seamless
experience for Russian users.
### Testing
The translation has been thoroughly tested to ensure accuracy and
completeness. All translated text has been reviewed for grammatical
correctness and contextual appropriateness.
### Screenshots
Co-authored-by: Lemon4ksan <senya20151718@gmail.com>
Some issues related to the padding added to scroll past the end for
console that has padding added.
Added a shortcut to scroll editors one pixel at a time.
Fixed whole lines always drawn at the top even if scroll value is chosen
so that only a portion of the top line is visible. This caused errors in
horizontal scrolling.
Fixed Ctrl-F Ctrl-G and Ctrl-H messing the editor display.
Fixed the end of the line could not be clicked with mouse
Fixed line numbers and their lines could be displayed at different
heights.
Made numbers that represented lines floats instead of integers to allow
partial line display.
### Problem description
This PR implements the feature request described in #1995, that
describes a problem with the `Paste` vs `Paste all` commands. Users
could be thrown off by having `Ctrl+V` act as a simple "Paste over
selection", whereas it's generally accepted as a "Paste all".
### Implementation description
<!-- Explain what you did to correct the problem -->
This PR introduces a new setting, called "Paste behaviour" (under the
"Hex Editor" category).
This setting has three values:
- `Paste over selection`: the current implementation for ImHex. Pastes
only over the selection region, in this case pasting only one byte;
- `Paste everything`: allows ImHex's `Paste` to behave like a `Paste
all` when selecting one-byte regions;
- `Ask me next time`: prompts the user for a choice of behaviour
(default value).
*Note: as users generally use `Paste all` when selecting one-byte
regions, calling `Paste` when selecting over two or more bytes is not
affected by this change, and will still behave like the usual `Paste`
command.*
When selecting a one-byte region, and calling the Paste command, users
that have not defined a preferred behaviour in the settings will be
prompted to choose one, using a brand new popup. The popup also allows
the user to cancel, which will not change the settings' value, and will
cancel the paste action altogether.
### Screenshots
The new popup:
The new setting:
### Additional things
I'm not very good with long descriptions, so I'm open to any suggestions
regarding the text that is included in the popup!
I do think however that we should keep a hint indicating that `Paste
all` is always an option, which could solve the issue altogether for
very new users.
---------
Signed-off-by: BioTheWolff <47079795+BioTheWolff@users.noreply.github.com>
Co-authored-by: Nik <werwolv98@gmail.com>
