diff options
| -rw-r--r-- | src/memview.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/src/memview.c b/src/memview.c index 8852da8..be167bb 100644 --- a/src/memview.c +++ b/src/memview.c @@ -472,12 +472,29 @@ repaint_dynamic_areas(const bool full_repaint) screen_print(ESCA CLEAR_LINE); screen_nprintf(ctx.term.ws.w, "%zx", ctx.hexview.offset); - const unsigned char *seq = ctx.last_key.seq + ctx.last_key.is_csi; - const int seq_len = ctx.last_key.i - ctx.last_key.is_csi; - const size_t rstrlen = snprintf(NULL, 0, "%s%.*s %zu/%zu", (ctx.last_key.is_csi ? "^[" : ""), seq_len, seq, ctx.active_region + 1, ctx.num_regions); - if (ctx.term.ws.w > rstrlen) { - screen_cursor(ctx.term.ws.w - rstrlen, ctx.term.ws.h); - screen_nprintf(ctx.term.ws.w - ctx.term.cur.x, "%s%.*s %zu/%zu", (ctx.last_key.is_csi ? "^[" : ""), seq_len, seq, ctx.active_region + 1, ctx.num_regions); + { + union { + char bytes[sizeof(uint64_t)]; + uint8_t u8; uint16_t u16; uint32_t u32; uint64_t u64; + } v = {0}; + + const size_t start = named->region.start + ctx.hexview.scroll, off = ctx.hexview.offset - start; + const size_t dsz = (off < ctx.hexview.memory[0].mapped ? ctx.hexview.memory[0].mapped - off : 0); + memcpy(v.bytes, ctx.hexview.memory[0].data + off, (dsz > sizeof(v.bytes) ? sizeof(v.bytes) : dsz)); + size_t strlen = snprintf(NULL, 0, "[%u] [%u] [%u] [%lu]", v.u8, v.u16, v.u32, v.u64); + strlen = (strlen > ctx.term.ws.w ? ctx.term.ws.w : strlen); + screen_cursor(ctx.term.ws.w / 2 - strlen / 2, ctx.term.cur.y); + screen_nprintf(ctx.term.ws.w - ctx.term.cur.x * (ctx.term.cur.x < ctx.term.ws.w), "[%u] [%u] [%u] [%lu]", v.u8, v.u16, v.u32, v.u64); + } + + { + const unsigned char *seq = ctx.last_key.seq + ctx.last_key.is_csi; + const int seq_len = ctx.last_key.i - ctx.last_key.is_csi; + const size_t rstrlen = snprintf(NULL, 0, "%s%.*s %zu/%zu", (ctx.last_key.is_csi ? "^[" : ""), seq_len, seq, ctx.active_region + 1, ctx.num_regions); + if (ctx.term.ws.w > rstrlen) { + screen_cursor(ctx.term.ws.w - rstrlen, ctx.term.cur.y); + screen_nprintf(ctx.term.ws.w - ctx.term.cur.x, "%s%.*s %zu/%zu", (ctx.last_key.is_csi ? "^[" : ""), seq_len, seq, ctx.active_region + 1, ctx.num_regions); + } } } |