76 lines
3.1 KiB
Diff
76 lines
3.1 KiB
Diff
--- root-tail-1.2/root-tail.c
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+++ root-tail-1.2/root-tail.c
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@@ -46,9 +46,6 @@
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#include <regex.h>
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#endif
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-#define SHADE_X 2
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-#define SHADE_Y 2
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-
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/* some italic fonts still go over the margin - this margin of error cleans up the mess */
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#define MARGIN_OF_ERROR 2
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@@ -123,9 +120,9 @@
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struct timeval interval = { 2, 400000 };
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/* command line options */
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-int opt_noinitial, opt_shade, opt_frame, opt_reverse, opt_nofilename,
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- opt_outline, opt_noflicker, opt_whole, opt_update, opt_wordwrap,
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- opt_justify, geom_mask, opt_minspace, reload;
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+int opt_noinitial, opt_shade = 0, opt_shade_x = 2, opt_shade_y = 2, opt_frame,
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+ opt_reverse, opt_nofilename, opt_outline, opt_noflicker, opt_whole,
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+ opt_update, opt_wordwrap, opt_justify, geom_mask, opt_minspace, reload;
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const char *command = NULL,
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*fontname = USE_FONT, *dispname = NULL, *def_color = DEF_COLOR,
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*continuation = "|| ", *cont_color = DEF_CONT_COLOR;
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@@ -529,8 +526,8 @@
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{
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XSetForeground (disp, WinGC, black_color);
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draw_text (disp, root, WinGC,
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- win_x + effect_x_offset + SHADE_X,
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- win_y + offset + SHADE_Y, line, foreground = 0);
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+ win_x + effect_x_offset + opt_shade_x,
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+ win_y + offset + opt_shade_y, line, foreground = 0);
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}
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XSetForeground (disp, WinGC, line->logfile->color);
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@@ -1327,7 +1324,10 @@
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}
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else if (!strcmp (arg, "-shade"))
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opt_shade = 1;
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- else if (!strcmp (arg, "-outline"))
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+ else if (!strcmp (arg, "-offsets")) {
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+ opt_shade_x = atoi (argv[++i]);
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+ opt_shade_y = atoi (argv[++i]);
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+ } else if (!strcmp (arg, "-outline"))
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opt_outline = 1;
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else if (!strcmp (arg, "-minspace"))
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opt_minspace = 1;
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@@ -1506,14 +1506,14 @@
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else if (opt_shade && !opt_minspace)
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{
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/* adding a shadow increases the space used */
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- effect_x_space = abs (SHADE_X);
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- effect_y_space = abs (SHADE_Y);
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+ effect_x_space = abs (opt_shade_x);
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+ effect_y_space = abs (opt_shade_y);
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/* if the shadow is to the right and below then we don't need
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* to move the text to make space for it, but shadows to the left
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* and above need accomodating */
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- effect_x_offset = SHADE_X > 0 ? 0 : -SHADE_X;
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- effect_y_offset = SHADE_Y > 0 ? 0 : -SHADE_Y;
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+ effect_x_offset = opt_shade_x > 0 ? 0 : -opt_shade_x;
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+ effect_y_offset = opt_shade_y > 0 ? 0 : -opt_shade_y;
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}
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else
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{
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@@ -1612,6 +1612,7 @@
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" defaults to \"|| \"\n"
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" -wordwrap wrap long lines at spaces to avoid breaking words\n"
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" -shade add shading to font\n"
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+ " -offsets x y use specified offsets when shading\n"
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" -outline add black outline to font\n"
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" -minspace force minimum line spacing\n"
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" -noinitial don't display the last file lines on\n"
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