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* Move terminal-related selection logic into st.cDevin J. Pohly2018-02-251-40/+15
| | | | | | | | | | | The front-end determines information about mouse clicks and motion, and the terminal handles the actual selection start/extend/dirty logic by row and column. While we're in the neighborhood, we'll also rename getbuttoninfo() to mousesel() which is, at least, less wrong. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move X-specific selection info into XSelectionDevin J. Pohly2018-02-251-12/+19
| | | | | | | Data about PRIMARY/CLIPBOARD and clicks are part of the front-end, not the terminal. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Have selected() check whether selection existsDevin J. Pohly2018-02-251-6/+4
| | | | Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Rely on ttyresize to set tty sizeDevin J. Pohly2018-02-251-4/+2
| | | | | | | | This removes ttynew's dependency on cresize being called first, and then allows us to absorb the ttyresize call into cresize (which always precedes it). Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Remove X and fontconfig from st.cDevin J. Pohly2018-02-251-0/+5
| | | | | | | None of the X-related includes are needed any longer. In addition, move the X modifier defines into x.c, as they are not used outside. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Remove Time argument from xsetselDevin J. Pohly2018-02-251-9/+9
| | | | | | | | | This is an X type and should be internal to x.c. The selcopy() function was a single line and only used in one place, so it was inlined to reduce LOC. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Make win variable internal to x.cDevin J. Pohly2018-02-251-0/+11
| | | | | | | There was only a single reference to the `win` variable in st.c, so exporting that to x.c allows us to rid ourselves of another extern. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move X-related config.h types into x.cDevin J. Pohly2018-02-251-0/+24
| | | | | | No need to expose Shortcut, MouseShortcut, and Key anymore. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Remove unneeded array-length variablesDevin J. Pohly2018-02-251-15/+7
| | | | | | | These were only used in x.c, which now has direct visibility of the config.h arrays. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Inline clipboard functionsDevin J. Pohly2018-02-251-31/+19
| | | | | | | No need to keep a function that only calls another function in the same file. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move config.h include from st.c to x.cDevin J. Pohly2018-02-251-0/+37
| | | | | | | | config.h includes references to KeySyms and other X stuff. Until we come up with a cleaner way to separate configuration, it is simpler (leads to more code removal) to have this here. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move opt_* into same file as main()/run()Devin J. Pohly2018-02-251-1/+11
| | | | | | | | This commit is purely about reducing externs and LOC. If the main and run functions ever move elsewhere (which will probably make sense eventually), these should come along with them. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move key-matching functions into x.cDevin J. Pohly2018-02-251-0/+48
| | | | | | | | Modifiers and keysyms are specific to X, and the functions match and kmap are only used in x.c. Needed to global-ize the key arrays and lengths from config.h (for now). Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Pass new dimensions into ttyresizeDevin J. Pohly2018-02-251-3/+3
| | | | | | This removes another reference to TermWindow from st.c. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move window-manipulating functions into x.cDevin J. Pohly2018-02-251-1/+44
| | | | | | xresize is now internal to x.c Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move font/fontspec variables into x.c and XWindowDevin J. Pohly2018-02-251-5/+13
| | | | Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move window urgency handling entirely into x.cDevin J. Pohly2018-02-251-2/+6
| | | | | | This allows us to make xseturgency internal. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move zoom functions into x.cDevin J. Pohly2018-02-251-1/+34
| | | | | | | This makes x(un)loadfonts internal to x.c. Needed to reorder includes and move a typedef to keep the compiler happy. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Move usage() to be with run() in x.cDevin J. Pohly2018-02-251-0/+18
| | | | | | run/usage/xinit are now all internal to x.c Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Call xsetenv() in main process instead of childDevin J. Pohly2018-02-251-6/+2
| | | | | | | | | This makes xsetenv internal to x.c, and allows iso14755's external command to use $WINDOWID instead of having to snprintf it again. (The same benefit will apply to the externalpipe patch.) The xwinid function is no longer needed. Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
* Fix color with FAINT attributeBenno Fünfstück2017-12-261-0/+1
| | | | The alpha value needs to be initialized as well.
* Apply ATTR_REVERSE after ATTR_FAINTBenno Fünfstück2017-12-261-6/+7
| | | | | | | | | | | | | | | | An example where the new behaviour makes more sense: Suppose some text is formatted with ATTR_FAINT for red for the foreground, so it is rendered in a dark red. In that case, when selected with the mouse, the intended behaviour is that foreground and background color are swapped: so the selection should be rendered in dark red and the text in the default background color. Before this patch, what happened was that the selection would be in normal red and the text in the darkened background color, making it almost unreadable. For an example application that uses the FAINT attribute, try dmesg from util-linux with color support, it uses FAINT for segfault messages.
* Add an error for XftFontOpenPattern failure.Gary Allen Vollink2017-09-151-0/+3
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* Revert "make clipboard patch obsolete"Hiltjo Posthuma2017-09-021-1/+0
| | | | | | | This reverts commit 77c51c5a6b16387f1792e23acbcf2080f790aa25. Having multiple clipboards are useful, for example for plumber scripts. I've discussed this on IRC and it is useful to have.
* make clipboard patch obsoleteAnselm R Garbe2017-09-011-0/+1
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* Simplify how we keep ATTRs under cursorQuentin Rameau2017-04-041-3/+2
| | | | Thanks to tarug0 for the suggestion/patch.
* keep some glyph modes for the cursorNils Reuße2017-03-291-0/+3
| | | | | | | | | | | | | st currently does not keep any mode for the cursor that was active in the underlying glyph (e.g. italic text), the mode is always ATTR_NULL [1]. At [2] you can find a screenshot that shows the implications. Other terminals (at least vte-based, such as XFCE-terminal) keep some modes for the cursor. I find the current behaviour very disruptive, so here is a patch that keeps a few (arbitrarily chosen) modes for the cursor. [1] http://git.suckless.org/st/tree/st.c#n3963 [2] http://i.imgur.com/R2yCEaC.png
* Support xterm Ms feature to set clipboardosandov@osandov.com2017-03-191-1/+0
| | | | This is used by, e.g., tmux.
* Split X-specific code into x.cMichael Forney2017-01-201-0/+1766
remember that computers suck.