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[dwm][patch][columnredraw] Added patch - sites - public wiki contents of suckle… |
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git clone git://git.suckless.org/sites |
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Log |
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Files |
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Refs |
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--- |
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commit 952f890b21bc81cd5e564109a2a640efacd466ef |
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parent 888ace78bc191e8d2fd9e3253bf791642a3fbccf |
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Author: elbachir-one <[email protected]> |
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Date: Tue, 19 Nov 2024 15:51:15 +0100 |
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[dwm][patch][columnredraw] Added patch |
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Diffstat: |
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A st.suckless.org/patches/columnredr… | 24 ++++++++++++++++++++++++ |
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A st.suckless.org/patches/columnredr… | 79 +++++++++++++++++++++++++++… |
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2 files changed, 103 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/st.suckless.org/patches/columnredraw/index.md b/st.suckless.org/pa… |
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@@ -0,0 +1,24 @@ |
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+columnredraw |
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+============ |
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+ |
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+Description |
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+----------- |
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+ |
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+The "Columnredraw" patch introduces a new field maxcol to manage terminal |
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+column resizing more effectively in the `st`. |
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+It ensures a consistent redraw behavior when resizing columns. |
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+ |
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+Download |
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+-------- |
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+ |
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+* [st-columnredraw-20241119-fb8569b.diff](st-columnredraw-20241119-fb8569b.dif… |
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+ |
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+Notes |
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+----- |
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+ |
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+Here is the link to the GitHub [issue](https://github.com/bakkeby/st-flexipatc… |
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+ |
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+Authors |
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+------- |
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+ |
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+* El Bachir - <[email protected]> |
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diff --git a/st.suckless.org/patches/columnredraw/st-columnredraw-20241119-fb85… |
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@@ -0,0 +1,79 @@ |
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+From fb8569b193cc063ad53388e8e2009fb6682092d2 Mon Sep 17 00:00:00 2001 |
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+From: elbachir-one <[email protected]> |
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+Date: Tue, 19 Nov 2024 15:39:16 +0100 |
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+Subject: [PATCH] Added columnredraw |
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+ |
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+--- |
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+ st.c | 25 +++++++++++++++++-------- |
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+ 1 file changed, 17 insertions(+), 8 deletions(-) |
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+ |
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+diff --git a/st.c b/st.c |
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+index 57c6e96..7371554 100644 |
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+--- a/st.c |
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++++ b/st.c |
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+@@ -113,6 +113,7 @@ typedef struct { |
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+ typedef struct { |
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+ int row; /* nb row */ |
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+ int col; /* nb col */ |
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++ int maxcol; /* Maximum number of columns */ |
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+ Line *line; /* screen */ |
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+ Line *alt; /* alternate screen */ |
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+ int *dirty; /* dirtyness of lines */ |
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+@@ -1231,8 +1232,8 @@ tclearregion(int x1, int y1, int x2, int y2) |
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+ if (y1 > y2) |
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+ temp = y1, y1 = y2, y2 = temp; |
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+ |
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+- LIMIT(x1, 0, term.col-1); |
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+- LIMIT(x2, 0, term.col-1); |
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++ LIMIT(x1, 0, term.maxcol-1); |
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++ LIMIT(x2, 0, term.maxcol-1); |
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+ LIMIT(y1, 0, term.row-1); |
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+ LIMIT(y2, 0, term.row-1); |
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+ |
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+@@ -2546,11 +2547,18 @@ void |
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+ tresize(int col, int row) |
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+ { |
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+ int i; |
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+- int minrow = MIN(row, term.row); |
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+- int mincol = MIN(col, term.col); |
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++ int tmp; |
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++ int minrow, mincol; |
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+ int *bp; |
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+ TCursor c; |
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+ |
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++ tmp = col; |
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++ if (!term.maxcol) |
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++ term.maxcol = term.col; |
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++ col = MAX(col, term.maxcol); |
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++ minrow = MIN(row, term.row); |
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++ mincol = MIN(col, term.maxcol); |
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++ |
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+ if (col < 1 || row < 1) { |
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+ fprintf(stderr, |
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+ "tresize: error resizing to %dx%d\n", col, row); |
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+@@ -2593,17 +2601,18 @@ tresize(int col, int row) |
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+ term.line[i] = xmalloc(col * sizeof(Glyph)); |
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+ term.alt[i] = xmalloc(col * sizeof(Glyph)); |
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+ } |
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+- if (col > term.col) { |
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+- bp = term.tabs + term.col; |
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++ if (col > term.maxcol) { |
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++ bp = term.tabs + term.maxcol; |
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+ |
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+- memset(bp, 0, sizeof(*term.tabs) * (col - term.col)); |
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++ memset(bp, 0, sizeof(*term.tabs) * (col - term.maxcol)); |
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+ while (--bp > term.tabs && !*bp) |
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+ /* nothing */ ; |
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+ for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces) |
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+ *bp = 1; |
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+ } |
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+ /* update terminal size */ |
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+- term.col = col; |
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++ term.col = tmp; |
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++ term.maxcol = col; |
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+ term.row = row; |
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+ /* reset scrolling region */ |
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+ tsetscroll(0, row-1); |
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+-- |
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+2.46.2 |
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+ |
