SDL targets, such as desktop Linux, implement keyboard shortcuts for navigating the user interface and reading books.
Reading mode
Key |
Action |
Enter |
Open selected page link Open bottom menu |
F1 |
Open top menu |
Esc |
Back/exit application |
B |
Show bookmarks |
H |
Enter highlight mode |
T |
Show TOC menu |
Paging
Key |
Action |
Left/Right |
Next/prev page/view |
PgUp/PgDown |
Next/prev page/view |
Up/Down |
Next/prev page/view |
1 |
Go to start of book |
2 |
Go to 11% of book |
3 |
Go to 22% of book |
4 |
Go to 33% of book |
5 |
Go to 44% of book |
6 |
Go to 55% of book |
7 |
Go to 66% of book |
8 |
Go to 77% of book |
9 |
Go to 88% of book |
0 |
Go to end of book |
Font
Not available for pdf, djvu and images.
Key |
Action |
F |
Show font menu |
Shift + PgUp |
Increase font size |
Shift + Pgdown |
Decrease font size |
Links
Key |
Action |
Tab |
Select next page link |
Shift Tab |
Select previous page link |
Highlight Mode
Key |
Action |
Left/Right/Up/Down |
Move highlight indicator position |
Shift + Left/Right/Up/Down |
Quick move highlight indicator position |
Enter |
Start/Stop highlight selection |
Esc |
Exit highlight mode |
Page Zooming
Only available for pdf, djvu and images
Key |
Action |
Shift + PgUp |
Zoom in |
Shift + PgDown |
Zoom out |
A |
Zoom to fit page |
Shift + A |
Zoom to fit content |
S |
Zoom to fit page width |
Shift + S |
Zoom to fit content width |
D |
Zoom to fit page height |
Shift + D |
Zoom to fit content height |
Shift + M |
Manual zoom mode |
Image Viewer
Key |
Action |
PgDown |
Zoom in |
PgUp |
Zoom out |
Skim Document Dialog
Key |
Action |
Q |
Go to start of book |
W |
Go to 11% of book |
E |
Go to 22% of book |
R |
Go to 33% of book |
T |
Go to 44% of book |
Y |
Go to 55% of book |
U |
Go to 66% of book |
I |
Go to 77% of book |
O |
Go to 88% of book |
P |
Go to end of book |
File browser mode
Key |
Action |
Up/Down |
Navigate file list |
Enter |
Open selected book |
Right |
Show selected book's context menu |
F1 |
Open top menu |
Esc |
Exit application |
Home |
Navigate to home |