3.41.0
- Added support for Windows-1251 encoding (used by some Cyrillic websites).
- The popup’s text field now receives focus after using the “Shortcut to open popup”.
- Pressing enter with the text field focused now searches using the first user-defined search engine (in a new background tab, just like Ctrl+Click).
- Escape key now always closes the popup, regardless of focus on the text field.
- Line endings and consecutive spaces are now automatically replaced with single spaces in the selected text (except for clipboard copying, which copies the original text).
- Fixed custom CSS being used even if "Use custom CSS formatting" was disabled.
- Fixed "jittery" icons on hover when using negative icon padding values (minimum paddings are now enforced).
- Minor improvements to options page.

3.40.3
- Fixed browser-imported engines not working since previous version.
- Fixed Ctrl, Cmd, Shift, and Alt keys closing the popup since previous version.

3.40.2
[WARNING]
- This version requires Firefox 63 or later. To users of older Firefox versions, I apologize! It was necessary to access new browser features and to simplify code and tests. For older browsers you should be able to keep using SSS 3.33.1, which is quite stable.

[Changes]
- Added an optional text box to the popup that displays the selected text and allows modifications before searching.
- Search engines now support text encodings (in the Options menu, press an engine to expand its sub-options). Useful for websites that don’t use UTF8 in their search. These are usually websites in languages with non-latin alphabets like Japanese, Chinese, etc.
- Added an experimental “Custom CSS” setting in the options menu, so you can provide additional stylings to the popup if you wish.
- The “Downloads” permission is now requested to new users only when they export their settings (not on installing the extension).
- Added optional scale animation for popup icons.
- Removed “Show in popup” and “Show in context menu” from the engine sub-options (you can still use the checkboxes to the left, as normal).

[Fixes]
- Fixed popup not appearing in some websites due to overly non-specific CSS (developer note: SSS now uses Shadow DOM).
- Fixed some options not updating immediately on open pages after a change (such as the popup opening behaviour).
- Fixed popup not disappearing after some text selections being removed via backspace presses in an editable field.

3.40.2
[WARNING]
- This version requires Firefox 63 or later. To users of older Firefox versions, I apologize! It was necessary to access new browser features and to simplify code and tests. For older browsers you should be able to keep using SSS 3.33.1, which is quite stable.

[Changes]
- Added an optional text box to the popup that displays the selected text and allows modifications before searching.
- Search engines now support text encodings (in the Options menu, press an engine to expand its sub-options). Useful for websites that don’t use UTF8 in their search. These are usually websites in languages with non-latin alphabets like Japanese, Chinese, etc.
- Added an experimental “Custom CSS” setting in the options menu, so you can provide additional stylings to the popup if you wish.
- The “Downloads” permission is now requested to new users only when they export their settings (not on installing the extension).
- Added optional scale animation for popup icons.
- Removed “Show in popup” and “Show in context menu” from the engine sub-options (you can still use the checkboxes to the left, as normal).

[Fixes]
- Fixed popup not appearing in some websites due to overly non-specific CSS (developer note: SSS now uses Shadow DOM).
- Fixed some options not updating immediately on open pages after a change (such as the popup opening behaviour).
- Fixed popup not disappearing after some text selections being removed via backspace presses in an editable field.

3.33.1
- Fixed auto adding “http://” before search URLs containing a protocol without slashes.

3.33.0
- Added support for “encodeURIComponent” function in {searchTerms}.

3.33.0
- Added support for “encodeURIComponent” function in {searchTerms}.

3.32.1
- Fixed regression bug that caused middle-click option to not work on editable fields.

3.32.0
- Added “Context menu title” option to change the text of the SSS context submenu.
- Fixed "Load from Sync" bug when data in Sync storage is more than was uploaded in the last "Save to Sync”.
- Fixed a potential bug when upgrading settings from older formats.

3.32.0
- Added “Context menu title” option to change the text of the SSS context submenu.
- Fixed "Load from Sync" bug when data in Sync storage is more than was uploaded in the last "Save to Sync”.
- Fixed a potential bug when upgrading settings from older formats.

3.31.1
- Fixed "Copy as plain-text" not respecting lines and not working in some cases.

3.31.0
- Added "Copy as plain-text" setting to “Copy to clipboard” engine.
- Fixed popup triggering with keyboard selections on editable fields in some cases.

3.31.0
- Added "Copy as plain-text" setting to “Copy to clipboard” engine.
- Fixed popup triggering with keyboard selections on editable fields in some cases.

3.30.0
- Added option to set a maximum number of selected characters that triggers the popup.
- Fixed search link for one of the default search engines.

3.29.0 & 3.29.1 & 3.29.2
- Added support for modifying searchTerms with regular expression, changing text to lower or upper case, and using only part of the selected text.
- Added more usable URL components, such as the already existing {hostname}.
- Pressing left/right keys by themselves no longer causes popup to re-appear when there is text selected.
- Added popup delay option.

3.29.0
- Added support for modifying searchTerms with regular expression, changing text to lower or upper case, and using only part of the selected text.
- Added more usable URL components, such as the already existing {hostname}.
- Pressing left/right keys by themselves no longer causes popup to re-appear when there is text selected.
- Added popup delay option.

3.28.2
- Added default search engines for eBay and Google Maps, as examples.

3.28.0 & 3.28.1
- Fixed “Hold Alt” option not working outside of options page.
- Fixed some text substitutions for {searchTerms} not working as intended.
- Added default search engines for Amazon.com and Amazon.co.uk, as examples.
- Small changes in “Instructions” section of options page.

3.28.1
- Fixed “Hold Alt” option not working outside of options page.
- Fixed some text substitutions for {searchTerms} not working as intended.
- Added default search engines for Amazon.com and Amazon.co.uk, as examples.
- Small changes in “Instructions” section of options page.

3.28.0
- Fixed “Hold Alt” option not working outside of options page.
- Fixed some text substitutions for {searchTerms} not working as intended.
- Added default search engines for Amazon.com and Amazon.co.uk, as examples.
- Small changes in “Instructions” section of options page.

3.27.2
- Disabled debug printing to the console, which was erroneously enabled in the previous version.

3.27.1
- Fixed regression bug that caused SSS to not work on Firefox below 56.
- Fixed bug where clearing or using badly formed shortcut combinations caused SSS to malfunction.

3.27.0
- Added option for backing up options and engines to Firefox Sync. This is on user demand and not automatic. May get an additional option later for automatic syncing.
- Added individual “Reset” buttons for each option in the options page (replaces old “default value” text).
- Small visual changes in options page.

3.27.1
- Fixed regression bug that caused SSS to not work on Firefox below 56.
- Fixed bug where clearing or using badly formed shortcut combinations caused SSS to malfunction.

3.27.0
- Added option for backing up options and engines to Firefox Sync. This is on user demand and not automatic. May get an additional option later for automatic syncing.
- Added individual “Reset” buttons for each option in the options page (replaces old “default value” text).
- Small visual changes in options page.

3.27.0
- Added option for backing up options and engines to Firefox Sync. This is on user demand and not automatic. May get an additional option later for automatic syncing.
- Added individual “Reset” buttons for each option in the options page (replaces old “default value” text).
- Small visual changes in options page.

3.26.3
- Fixed bug causing “Open as link” to not work.

3.26.2
- Fixed bug where sometimes the popup wouldn’t appear for a text selection that includes other page elements (unfortunately, the context menu still won’t appear in these situations).
- Fixed bug where popup wouldn’t appear when selecting more text before the current selection (multi-selection by holding Ctrl/Cmd and selecting).

3.26.1
- Special SSS icons (copy, open as link, and separators) can now be used in the context menu.
- Added engine checkboxes to individually control which engines appear in the context menu (previously one could only choose which ones appeared in the popup).
- Removed “Context menu engines filter” option since it’s now obsolete.

3.26.2
- Fixed bug where sometimes the popup wouldn’t appear for a text selection that includes other page elements (unfortunately, the context menu still won’t appear in these situations).
- Fixed bug where popup wouldn’t appear when selecting more text before the current selection (multi-selection by holding Ctrl/Cmd and selecting).

3.26.1
- Special SSS icons (copy, open as link, and separators) can now be used in the context menu.
- Added engine checkboxes to individually control which engines appear in the context menu (previously one could only choose which ones appeared in the popup).
- Removed “Context menu engines filter” option since it’s now obsolete.

3.26.1
- Special SSS icons (copy, open as link, and separators) can now be used in the context menu.
- Added engine checkboxes to individually control which engines appear in the context menu (previously one could only choose which ones appeared in the popup).
- Removed “Context menu engines filter” option since it’s now obsolete.

3.25.1
- Added option to control the alignment (left, middle, or right) of the popup icons when in grid display.
- Fixed issue with “Middle mouse button” opening behaviour sometimes not working correctly on editable fields.

3.24.1
- Fixed problems with some characters and line breaks when searching.
- Now a default icon is acquired if icon URL is left empty.

3.24.0
- New search engines now automatically try to get a default icon based on the domain of the search URL (courtesy of faviconkit.com).

3.23.0
- Added support for text replacements in {searchTerms}. It is now possible to say, for example, that spaces should be replaced with the + sign in the selected text when using a certain search engine. Please check the instructions (expand “advanced usage”) in the options page for more details.
- Options page now works correctly if opened in Firefox’s private mode.
- Slightly changed formatting and highlighting in options page for clearer separation of sections.
- Now "http://" is auto added to a search engine if it does not begin with a valid scheme.
- Small fixes.

3.24.0
- New search engines now automatically try to get a default icon based on the domain of the search URL (courtesy of faviconkit.com).

3.23.0
- Added support for text replacements in {searchTerms}. It is now possible to say, for example, that spaces should be replaced with the + sign in the selected text when using a certain search engine. Please check the instructions (expand “advanced usage”) in the options page for more details.
- Options page now works correctly if opened in Firefox’s private mode.
- Slightly changed formatting and highlighting in options page for clearer separation of sections.
- Now "http://" is auto added to a search engine if it does not begin with a valid scheme.
- Small fixes.

3.23.0
- Added support for text replacements in {searchTerms}. It is now possible to say, for example, that spaces should be replaced with the + sign in the selected text when using a certain search engine. Please check the instructions (expand “advanced usage”) in the options page for more details.
- Settings page now works correctly if opened in Firefox’s private mode.
- Slightly changed formatting and highlighting in options page for clearer separation of sections.
- Now "http://" is auto added to a search engine if it does not begin with a valid scheme.
- Small fixes.