diff options
| author | June McEnroe <june@causal.agency> | 2018-09-26 00:56:10 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2018-09-26 00:56:10 -0400 |
| commit | 0956a8e031ec8c52f5903e9466738103ed1a9887 (patch) | |
| tree | f635552566af1299b9f4968ca0055fef52b7af2e /bin/psfed.c | |
| parent | Add r to psfed for invert (diff) | |
| download | src-0956a8e031ec8c52f5903e9466738103ed1a9887.tar.gz src-0956a8e031ec8c52f5903e9466738103ed1a9887.zip | |
Add copy paste to psfed
Diffstat (limited to 'bin/psfed.c')
| -rw-r--r-- | bin/psfed.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/bin/psfed.c b/bin/psfed.c index 93e77002..dde47e77 100644 --- a/bin/psfed.c +++ b/bin/psfed.c @@ -248,6 +248,7 @@ static struct { uint32_t scale; uint32_t index; bool modified; + uint8_t *copy; } normal; static struct { @@ -278,11 +279,11 @@ static void normalDec(uint32_t n) { static void normalInc(uint32_t n) { if (normal.index + n < header.glyph.len) normal.index += n; } -static void normalPrint(void) { +static void normalPrint(const char *prefix) { if (normal.index <= 256) { - printf("index: %02X '%lc'\n", normal.index, CP437[normal.index]); + printf("%s: %02X '%lc'\n", prefix, normal.index, CP437[normal.index]); } else { - printf("index: %02X\n", normal.index); + printf("%s: %02X\n", prefix, normal.index); } } @@ -299,10 +300,21 @@ static void inputNormal(char ch) { } break; case '-': if (normal.scale) normal.scale--; frameClear(); break; case '+': normal.scale++; - break; case 'h': normalDec(1); normalPrint(); - break; case 'l': normalInc(1); normalPrint(); - break; case 'k': normalDec(NormalCols); normalPrint(); - break; case 'j': normalInc(NormalCols); normalPrint(); + break; case 'h': normalDec(1); normalPrint("index"); + break; case 'l': normalInc(1); normalPrint("index"); + break; case 'k': normalDec(NormalCols); normalPrint("index"); + break; case 'j': normalInc(NormalCols); normalPrint("index"); + break; case 'y': { + if (!normal.copy) normal.copy = malloc(header.glyph.size); + if (!normal.copy) err(EX_OSERR, "malloc"); + memcpy(normal.copy, glyph(normal.index), header.glyph.size); + normalPrint("copy"); + } + break; case 'p': { + if (!normal.copy) break; + normal.modified = true; + memcpy(glyph(normal.index), normal.copy, header.glyph.size); + } break; case 'e': { normal.modified = true; edit.index = normal.index; |