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2013-08-05Use character size scaling factorsEric Pruitt
The bounding boxes for characters can be scaled using "cwscale" and "chscale" to scale the width and height respectively.
2013-07-20Reload colors in resetRoberto E. Vargas Caballero
Colors definition can be changed using a OSC sequence, so we have to reload them if we want be sure all the colors are the correct. Could be desirable free the colors allocated due to rgb colors and inverse colors (XftColorAllocValues in xdraws), but it is impossible due we use the same structure for all of them.
2013-07-20Add RGB color definitionRoberto E. Vargas Caballero
This patch uses the bit 24 in the color descriptor as an indicator of RGB color, so we can take the values and generating the XftColour directly in xdraws.
2013-07-19Improved font cachingEon S. Jeon
I made a patch that improves the performance of font caching mechanism. This is based on a funny behaviour of FontConfig: it was handling FcCharSet in a somewhat unexpected way. So, we are currently adding "a character" to a new FcCharSet, and then add it to a FcPattern. However, if we toss the FcPattern to FontConfig, it loads the entire language(charset) that contains the character we gave. That is, we don't always have to load a new font for each unknown character. Instead, we can reused cached fonts, and this significantly reduces the number of calls to extremely slow FontConfig matching functions. One more thing. I found that, in libXft, there's a function called XftCharExists. XftCharIndex internally calls this function, and does more stuffs if the character does exist. Since the returned index is never used in st, we should call XftCharExists instead of XftCharIndex. Please note that I already made this change in the patch.
2013-07-04fix: whitespaceMarkus Teich
2013-07-04Remove long text being cropped/wrapped to standard 80x24 on launch.Alexander Sedov
To be more specific, now tty creation is delayed until X window is actually mapped; last ConfigureNotify before mapping determines initial tty size. Please report problems if there are any.
2013-07-04fix: consistent usage of bitmask operations on unicode functionsMarkus Teich
2013-07-04fix: do not need an extra variable for a single readMarkus Teich
2013-07-04Fix match function bugsRoberto E. Vargas Caballero
There were two problems with match denfinition. 1) There was a forward declaration in the form: static inline bool match(uint, uint); but later the function was defined as: inline bool match(uint mask, uint state) { This causes that there were two different functions in the code, one local and inline, and other inline but extern. All was working without problems due to we were using -Os, and the compiler was using the extern definition and it was no expanding the static declaration. If you removed the -Os flag, then you got linker errors due it was no able to find the static definition of the static declaration. 2) The mask checking was incorrect because we were doing the test: (state & mask) != state and this test only was saying that at least all the enabled bits of state were enabled also in mask, but no all the possible bits in mask. This was the origin of the bug reported by Xavier Cartron, where he said it was possible activated some shortcuts with some of the modifiers defined in the config.h file.
2013-07-04Remove unneded call to drawRoberto E. Vargas Caballero
draw is the function which update the Xwindow with the information st has, and it is designed in a way that it must be called once in the main loop (run function), and calling it in other places it is a waste of time.
2013-07-04Fix selection clearingRoberto E. Vargas Caballero
The way st knows if there is a selection activated is checking if sel.ob.x is equal to -1. In some parts of the code the way of disabling the selection was only setting it to -1, but after it you can't be sure if the selection is clearing from the terminal representation, because it is necessary mark all the lines affected by the selection as dirty. Already there is a functon which perform this task, selclear.
2013-06-22fix PageUp Modifier Mask in config.def.hMarkus Teich
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2013-06-09Fixing title setting with the title argument.Christoph Lohmann
2013-06-06Adding xterm behaviour to setting the title.Christoph Lohmann
Thanks Airwave!
2013-06-01Bumping up the xfps so mouse motion won't reap the CPU.Christoph Lohmann
2013-06-01Adding true mouse motion support.Christoph Lohmann
2013-06-01This is a shorter bit handling in MODE_MOUSE.Christoph Lohmann
2013-06-01Add some comments about the other mouse reporting modes.Christoph Lohmann
2013-06-01Implementing mouse focus and all events.Christoph Lohmann
2013-06-01Fixing bad highlighting on first SNAP_WORD multiline select.Christoph Lohmann
2013-05-26Fixing the selection in a single line again.Christoph Lohmann
Thanks p37sitdu@lavabit.com!
2013-05-26Fixing the selection scrolling and the selection naming.Christoph Lohmann
Thanks p37sitdu@lavabit.com!
2013-05-11Lazy font unloading too.Christoph Lohmann
2013-05-11Lazy fontset loading.Christoph Lohmann
Thanks Johannes Hofmann <Johannes.Hofmann@gmx.de>!
2013-05-06Removing an old select() regression.Christoph Lohmann
2013-05-04Allow more complex delimiters for word selections.Christoph Lohmann
Thanks Alexander Rezinsky <alexrez@gmail.com>!
2013-05-04Expand the last line with '\n' in case of overselection.Christoph Lohmann
Thanks Alexander Rezinsky <alexrez@gmail.com>!
2013-05-04Select to the end of row if end of line is reached.Christoph Lohmann
Thanks Alexander Rezinsky <alexrez@gmail.com>!
2013-05-04Better comments for the snapping code.Christoph Lohmann
2013-05-01More stable blinking.Christoph Lohmann
2013-04-28Explaining blinking for the dummies.Christoph Lohmann
2013-04-28Selection snapping is now considering wrapping.Christoph Lohmann
Thanks Alexander Rezinsky <alexrez@gmail.com> for mentioning this!
2013-04-28Add a possibility to modify the string sent by mouse buttons.Christoph Lohmann
Thanks Alexander Rezinsky <alexrez@gmail.com> for the suggestion!
2013-04-26Be more efficient in blinking.Christoph Lohmann
2013-04-26Enable blinking in st.Christoph Lohmann
2013-04-25Fixing the selection handling to allow one char selection.Christoph Lohmann
Thanks Alexander Sedov <alex0player@gmail.com> for suggesting the fix!
2013-04-24Fixing the selection issue in altscreens.Christoph Lohmann
2013-04-24Removed redundant check in draw code.Alexander Sedov
We're now clearing empty areas with spaces, so there is no point to check if character contains non-empty string. Signed-off-by: Christoph Lohmann <20h@r-36.net>
2013-04-23Fix selecting clearing and BCERoberto E. Vargas Caballero
The commit b78c5085f72 changed the st behaviour enabling BCE capability, that means erase regions using background color. Problem comes when you clear a region with a selection, because in this case the real mode of the Glyph is not the value of term.line[y][x], due in drawregion we had enabled the ATTR_REVERSE bit. Signed-off-by: Christoph Lohmann <20h@r-36.net>
2013-04-23Now clipping is more clear.Christoph Lohmann
2013-04-23Removing the overdrawing of some fonts.Christoph Lohmann
2013-04-23Yes, rs2 != is2.Christoph Lohmann
2013-04-23There is no 8bit by default and reset 8bit too.Christoph Lohmann
2013-04-23Implementing 8 bit mode for meta.Christoph Lohmann
2013-04-21Adding wrap handling in selection.Christoph Lohmann
2013-04-20Added support for double/triple click+dragging.Alexander Sedov
Now double-click+dragging automatically snaps both ends to word boundaries (unless on series of spaces), and triple-click selects whole lines. As a side effect, snapping now occurs on button press, not button release like it previously was, but I hope that won't be inconvenient for anyone. Signed-off-by: Christoph Lohmann <20h@r-36.net>
2013-04-200.4.1 release.Christoph Lohmann
2013-04-19Making st compile on OpenBSD again.Christoph Lohmann
2013-04-18Selection now handles empty lines less counter-intuitively.Alexander Sedov
Now, when you are selecting a region, you will get all empty lines that happen to be in it, including trailing ones. Last line terminator is omitted as it previously was, though. Signed-off-by: Christoph Lohmann <20h@r-36.net>
2013-04-18Removing trailing whitespace.Christoph Lohmann